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Bug #25971 PHP segfaults in setenvif_module()
Submitted: 2003-10-23 18:04 UTC Modified: 2003-11-03 14:07 UTC
From: jan at horde dot org Assigned:
Status: No Feedback Package: Apache related
PHP Version: 4CVS-2003-10-23 (stable) OS: Linux
Private report: No CVE-ID: None
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 [2003-10-23 18:04 UTC] jan at horde dot org
Description:
------------
I fear I can't tell you more than that PHP crashes if I try to view a certain message in IMP. Actually a CVS digest from PEAR. ;-)

But at least I have a backtrace.

Actual result:
--------------
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 16384 (LWP 2656)]
0x4021cb55 in _int_realloc () from /lib/libc.so.6
(gdb) bt
#0  0x4021cb55 in _int_realloc () from /lib/libc.so.6
#1  0x4021b6a2 in realloc () from /lib/libc.so.6
#2  0x405c4bc4 in setenvif_module () from /usr/lib/apache/libphp4.so
#3  0x405d0580 in setenvif_module () from /usr/lib/apache/libphp4.so
#4  0x405dfd26 in setenvif_module () from /usr/lib/apache/libphp4.so
#5  0x405e0430 in setenvif_module () from /usr/lib/apache/libphp4.so
#6  0x405e0430 in setenvif_module () from /usr/lib/apache/libphp4.so
#7  0x405e0430 in setenvif_module () from /usr/lib/apache/libphp4.so
#8  0x405e0430 in setenvif_module () from /usr/lib/apache/libphp4.so
#9  0x405e0430 in setenvif_module () from /usr/lib/apache/libphp4.so
#10 0x405e0430 in setenvif_module () from /usr/lib/apache/libphp4.so
#11 0x405e0430 in setenvif_module () from /usr/lib/apache/libphp4.so
#12 0x405e0430 in setenvif_module () from /usr/lib/apache/libphp4.so
#13 0x405e0430 in setenvif_module () from /usr/lib/apache/libphp4.so
#14 0x405e0430 in setenvif_module () from /usr/lib/apache/libphp4.so
#15 0x405e0430 in setenvif_module () from /usr/lib/apache/libphp4.so
#16 0x405e0430 in setenvif_module () from /usr/lib/apache/libphp4.so
#17 0x405e0430 in setenvif_module () from /usr/lib/apache/libphp4.so
#18 0x405e0430 in setenvif_module () from /usr/lib/apache/libphp4.so
#19 0x405e0430 in setenvif_module () from /usr/lib/apache/libphp4.so
#20 0x405e0430 in setenvif_module () from /usr/lib/apache/libphp4.so
#21 0x405e0430 in setenvif_module () from /usr/lib/apache/libphp4.so
#22 0x405d37f2 in setenvif_module () from /usr/lib/apache/libphp4.so
---Type <return> to continue, or q <return> to quit---
#23 0x405a9693 in setenvif_module () from /usr/lib/apache/libphp4.so
#24 0x405e4b17 in setenvif_module () from /usr/lib/apache/libphp4.so
#25 0x405e56de in setenvif_module () from /usr/lib/apache/libphp4.so
#26 0x405e5873 in setenvif_module () from /usr/lib/apache/libphp4.so
#27 0x080551e7 in ap_invoke_handler ()
#28 0x08069fee in ap_some_auth_required ()
#29 0x0806a221 in ap_process_request ()
#30 0x08061c7f in ap_child_terminate ()
#31 0x08061e1a in ap_child_terminate ()
#32 0x08061f56 in ap_child_terminate ()
#33 0x080629db in ap_child_terminate ()
#34 0x08063136 in main ()
#35 0x401ba857 in __libc_start_main () from /lib/libc.so.6



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 [2003-10-28 17:01 UTC] sniper@php.net
Please provide a short but complete example script.
(yes, really, I'm not gonna install IMP to test this)
And your PHP configure line is missing too.

 [2003-11-03 14:07 UTC] sniper@php.net
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Open". Thank you.


 
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