Bug #79873 [NEW]: mod_php: crashes with non-debug build

From: bugreports2 at gmail dot com Operating system: Linux PHP version: 8.0Git-2020-07-18 (Git) Package: Compile Failure Bug Type: Bug Bug description:mod_php: crashes with non-debug build Description: ------------ sadly the crashes below don't happen with non-optimized --enable-debug builds and so the informations are very few php8-head carshes for many weeks here at the point of fire up httpd with the intermediate binary for pgo profiling while the identical environment porduces 7.2/7.3/7.4 binaries witout any issues ----------------------------------------- at least there is one warning at build time for apache2handler /BUILD/php-8.0.0/sapi/apache2handler/mod_php.c:38:1: warning: missing initializer for field ‘flags’ of ‘module’ {aka ‘struct module_struct’} [-Wmissing-field-initializers] 38 | }; | ^ In file included from /BUILD/php-8.0.0/sapi/apache2handler/php_apache.h:21, from /BUILD/php-8.0.0/sapi/apache2handler/mod_php.c:28: /usr/include/httpd/http_config.h:420:9: note: ‘flags’ declared here 420 | int flags; | ^~~~~ ----------------------------------------- Jul 18 16:19:32 testserver kernel: httpd[78211]: segfault at 0 ip 00007f69a7922841 sp 00007ffc3fd71440 error 4 in libphp.so[7f69a7660000+563000] Jul 18 16:19:32 testserver kernel: Code: 0c 0e 88 4a 02 48 89 fa eb 93 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 53 66 48 8d 3d 5f 0a 53 00 66 66 48 e8 5f 01 d4 ff <48> 83 38 00 74 11 48 8d 35 e2 ff ff ff bf 06 38 09 54 e8 58 0e d4 Jul 18 16:19:32 testserver systemd[1]: Started Process Core Dump (PID 78213/UID 0). Jul 18 16:19:32 testserver systemd-coredump[78214]: Process 78211 (httpd) of user 5000 dumped core.#012#012Stack trace of thread 78211:#012#0 0x00007f69a7922841 n/a (/BUILD/php-8.0.0/libs/libphp.so)#012#1 0x00007f69a867ff84 dl_open_worker (ld-linux-x86-64.so.2)#012#2 0x00007f69a85c74f8 _dl_catch_exception (libc.so.6)#012#3 0x00007f69a867f8fe _dl_open (ld-linux-x86-64.so.2)#012#4 0x00007f69a80ef39c dlopen_doit (libdl.so.2)#012#5 0x00007f69a85c74f8 _dl_catch_exception (libc.so.6)#012#6 0x00007f69a85c75c3 _dl_catch_error (libc.so.6)#012#7 0x00007f69a80efb09 _dlerror_run (libdl.so.2)#012#8 0x00007f69a80ef42a dlopen@@GLIBC_2.2.5 (libdl.so.2)#012#9 0x00007f69a832701d apr_dso_load (libapr-1.so.0)#012#10 0x0000557f79aea29f n/a (httpd)#012#11 0x0000557f79aea511 n/a (httpd)#012#12 0x0000557f79b0ce54 n/a (httpd)#012#13 0x0000557f79b0db62 n/a (httpd)#012#14 0x0000557f79b0de07 ap_build_config (httpd)#012#15 0x0000557f79b0e514 ap_process_resource_config (httpd)#012#16 0x0000557f79b0eb6f ap_read_config (httpd)#012#17 0x0000557f79aa8fa9 main (httpd)#012#18 0x00007f69a84b21a3 __libc_start_main (libc.so.6)#012#19 0x0000557f79aa94ee _start (httpd) -- Edit bug report at https://bugs.php.net/bug.php?id=79873&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=79873&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=79873&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=79873&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=79873&r=needscript Try newer version: https://bugs.php.net/fix.php?id=79873&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=79873&r=support Expected behavior: https://bugs.php.net/fix.php?id=79873&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=79873&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=79873&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=79873&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=79873&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=79873&r=dst IIS Stability: https://bugs.php.net/fix.php?id=79873&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=79873&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=79873&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=79873&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=79873&r=mysqlcfg