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[2016-12-12 16:09 UTC] requinix@php.net
-Status: Open
+Status: Not a bug
[2016-12-12 16:09 UTC] requinix@php.net
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Last updated: Wed Oct 07 23:00:01 2026 UTC |
Description: ------------ AddressSanitizer: stack-overflow php-7.1.0/Zend/zend_hash.c:489:8 Test script: --------------- <?php class A { const NAME = 'A'; public static function test() { echo static::NAME, "\n"; } } class B extends A { const NAME = 'B'; public static function test() { echo self::NAME, "\n"; C::test(); forward_static_call(array('parent', 'test')); } } class C { const NAME = 'C'; public static function test() { echo self::NAME, "\n"; forward_static_call(array('B', 'test')); } } A::test(); echo "-\n"; B::test(); echo "-\n"; C::test(); ?> Actual result: -------------- ==18977==ERROR: AddressSanitizer: stack-overflow on address 0x7ffd0febafb8 (pc 0x000000450a06 bp 0x7ffd0febb800 sp 0x7ffd0febaf70 T0) #0 0x450a05 in memcmp /home/fuzzer/llvm/projects/compiler-rt/lib/asan/../sanitizer_common/sanitizer_common_interceptors.inc:625:9 #1 0x149416e in zend_hash_find_bucket /home/fuzzer/PHP/php-7.1.0/Zend/zend_hash.c:489:8 #2 0x1493d84 in zend_hash_find /home/fuzzer/PHP/php-7.1.0/Zend/zend_hash.c:1958:6 #3 0x13eb15c in zend_hash_find_ptr /home/fuzzer/PHP/php-7.1.0/Zend/zend_hash.h:721:7 #4 0x13e9fc3 in zend_lookup_class_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:927:7 #5 0x1469896 in zend_is_callable_check_class /home/fuzzer/PHP/php-7.1.0/Zend/zend_API.c:2872:19 #6 0x1462b0b in zend_is_callable_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_API.c:3288:12 #7 0x146a8e1 in zend_fcall_info_init /home/fuzzer/PHP/php-7.1.0/Zend/zend_API.c:3417:7 #8 0x1479b8a in zend_parse_arg_impl /home/fuzzer/PHP/php-7.1.0/Zend/zend_API.c:706:9 #9 0x1446fa0 in zend_parse_arg /home/fuzzer/PHP/php-7.1.0/Zend/zend_API.c:754:18 #10 0x1448b1c in zend_parse_va_args /home/fuzzer/PHP/php-7.1.0/Zend/zend_API.c:926:7 #11 0x1448e7d in zend_parse_parameters /home/fuzzer/PHP/php-7.1.0/Zend/zend_API.c:960:11 #12 0x1047b4e in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4871:6 #13 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #14 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #15 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #16 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #17 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #18 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #19 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #20 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #21 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #22 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #23 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #24 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #25 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #26 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #27 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #28 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #29 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #30 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #31 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #32 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #33 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #34 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #35 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #36 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #37 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #38 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #39 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #40 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #41 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #42 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #43 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #44 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #45 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #46 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #47 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #48 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #49 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #50 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #51 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #52 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #53 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #54 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #55 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #56 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #57 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #58 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #59 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #60 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #61 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #62 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #63 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #64 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #65 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #66 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #67 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #68 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #69 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #70 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #71 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #72 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #73 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #74 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #75 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #76 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #77 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #78 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #79 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #80 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #81 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #82 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #83 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #84 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #85 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #86 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #87 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #88 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #89 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #90 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #91 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #92 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #93 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #94 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #95 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #96 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #97 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #98 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #99 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #100 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #101 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #102 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #103 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #104 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #105 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #106 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #107 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #108 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #109 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #110 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #111 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #112 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #113 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #114 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #115 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #116 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #117 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #118 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #119 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #120 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #121 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #122 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #123 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #124 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #125 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #126 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #127 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #128 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #129 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #130 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #131 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #132 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #133 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #134 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #135 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #136 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #137 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #138 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #139 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #140 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #141 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #142 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #143 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #144 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #145 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #146 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #147 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #148 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #149 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #150 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #151 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #152 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #153 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #154 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #155 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #156 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #157 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #158 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #159 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #160 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #161 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #162 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #163 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #164 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #165 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #166 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #167 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #168 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #169 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #170 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #171 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #172 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #173 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #174 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #175 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #176 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #177 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #178 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #179 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #180 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #181 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #182 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #183 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #184 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #185 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #186 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #187 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #188 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #189 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #190 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #191 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #192 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #193 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #194 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #195 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #196 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #197 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #198 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #199 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #200 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #201 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #202 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #203 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #204 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #205 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #206 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #207 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #208 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #209 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #210 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #211 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #212 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #213 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #214 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #215 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #216 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #217 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #218 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #219 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #220 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #221 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #222 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #223 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #224 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #225 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #226 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #227 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #228 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #229 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #230 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #231 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #232 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #233 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #234 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #235 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #236 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #237 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #238 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #239 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #240 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #241 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #242 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #243 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #244 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #245 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 #246 0x157e1b3 in execute_ex /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:432:7 #247 0x13e8906 in zend_call_function /home/fuzzer/PHP/php-7.1.0/Zend/zend_execute_API.c:828:3 #248 0x1047d54 in zif_forward_static_call /home/fuzzer/PHP/php-7.1.0/ext/standard/basic_functions.c:4888:6 #249 0x16db726 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER /home/fuzzer/PHP/php-7.1.0/Zend/zend_vm_execute.h:628:2 SUMMARY: AddressSanitizer: stack-overflow /home/fuzzer/llvm/projects/compiler-rt/lib/asan/../sanitizer_common/sanitizer_common_interceptors.inc:625:9 in memcmp ==18977==ABORTING