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Bug #74677 GCC Crash while building.
Submitted: 2017-05-31 00:09 UTC Modified: 2017-05-31 00:51 UTC
From: admin at jordynsblog dot tk Assigned:
Status: Not a bug Package: Reproducible crash
PHP Version: 7.1.5 OS: Linux
Private report: No CVE-ID: None
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 [2017-05-31 00:09 UTC] admin at jordynsblog dot tk 
Description:
------------
Building php causes gcc to segfault with this backtrace:

/builddir/php-7.1.5/ext/standard/browscap.c:547:12: internal compiler error: Segmentation fault
 static int browser_reg_compare(
            ^~~~~~~~~~~~~~~~~~~
0x76b7a3df ???
	../sysdeps/unix/sysv/linux/arm/sigrestorer.S:64
0x76b6487b __libc_start_main
	/builddir/glibc-2.25/csu/libc-start.c:295
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
make: *** [Makefile:1974: ext/standard/browscap.lo] Error 1
make: *** Waiting for unfinished jobs....

It only happens if I use parallel jobs with make.

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 [2017-05-31 00:11 UTC] admin at jordynsblog dot tk
-: onlinecloud1 at gmail dot com +: admin at jordynsblog dot tk
 [2017-05-31 00:11 UTC] admin at jordynsblog dot tk 
Building php causes gcc to segfault with this backtrace:

/builddir/php-7.1.5/ext/standard/browscap.c:547:12: internal compiler error: Segmentation fault
 static int browser_reg_compare(
            ^~~~~~~~~~~~~~~~~~~
0x76b7a3df ???
	../sysdeps/unix/sysv/linux/arm/sigrestorer.S:64
0x76b6487b __libc_start_main
	/builddir/glibc-2.25/csu/libc-start.c:295
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
make: *** [Makefile:1974: ext/standard/browscap.lo] Error 1
make: *** Waiting for unfinished jobs....

It only happens if I use parallel jobs with make.
 [2017-05-31 00:51 UTC] danack@php.net
-Status: Open +Status: Not a bug
 [2017-05-31 00:51 UTC] danack@php.net 
Hi,

> Please include the complete backtrace with any bug report.
> See <http://gcc.gnu.org/bugs.html> for instructions.

Included in the link http://gcc.gnu.org/bugs.html is where to submit GCC bug reports https://gcc.gnu.org/bugs/#where - it's at the GCC bug tracker https://gcc.gnu.org/bugzilla/
 
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