Bug #55238 [Com]: Configure throws segfault with libc-client2007e

Edit report at https://bugs.php.net/bug.php?id=55238&edit=1 ID: 55238 Comment by: readmin at levigo dot de Reported by: k dot joe at freemail dot hu Summary: Configure throws segfault with libc-client2007e Status: Open Type: Bug Package: *Compile Issues Operating System: Debian GNU/Linux 6.0.2 PHP Version: Irrelevant Block user comment: N Private report: N New Comment: The problem still exists in PHP 5.5.28 (dotdeb packages). # lsb_release -a No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 7.8 (wheezy) Release: 7.8 Codename: wheezy # uname -a Linux shop-web01 3.2.0-4-amd64 #1 SMP Debian 3.2.68-1+deb7u3 x86_64 GNU/Linux # dpkg -l | grep libc-client ii libc-client2007e 8:2007f~dfsg-2 amd64 c-client library for mail protocols - library files ii libc-client2007e-dev 8:2007f~dfsg-2 amd64 c-client library for mail protocols - development files Previous Comments: ------------------------------------------------------------------------ [2011-07-25 17:01:54] fa@php.net Didn't throw a segfault for me (same debian+libc-client, only 32bit), instead (with trunk) I got this (configure exited with code 1): checking for U8T_DECOMPOSE... configure: error: utf8_mime2text() has new signature, but U8T_CANONICAL is missing. This should not happen. Check config.log for additional information. In config.log I have: | #define HAVE_IMAP 1 | #define HAVE_NEW_MIME2TEXT 1 | /* end confdefs.h. */ | | #include <c-client.h> | | int | main () | { | | int i = U8T_CANONICAL; | | ; | return 0; | } configure:49601: result: configure:49606: error: utf8_mime2text() has new signature, but U8T_CANONICAL is missing. This should not happen. Check config.log for additional information. ------------------------------------------------------------------------ [2011-07-19 06:54:00] k dot joe at freemail dot hu /usr/src/php-5.3.7RC3/a# gdb conftest This GDB was configured as "x86_64-linux-gnu". Reading symbols from /usr/src/php-5.3.7RC3/a/conftest...done. (gdb) run Starting program: /usr/src/php-5.3.7RC3/a/conftest [Thread debugging using libthread_db enabled] Program received signal SIGSEGV, Segmentation fault. 0x00007ffff7b147b8 in utf8_to_mutf7 () from /usr/lib/libc-client.so.2007e (gdb) bt #0 0x00007ffff7b147b8 in utf8_to_mutf7 () from /usr/lib/libc-client.so.2007e #1 0x0000000000400a3c in main () at configure:50618 ------------------------------------------------------------------------ [2011-07-19 06:27:37] k dot joe at freemail dot hu Description: ------------ Configure with imap throws segfaults into the underlying system (when testing with conftest files), but the configuring and compiling continues fine. # lsb_release -a No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 6.0.2 (squeeze) Release: 6.0.2 Codename: squeeze # uname -a Linux titan-debian6 2.6.32-5-amd64 #1 SMP Tue Jun 14 09:42:28 UTC 2011 x86_64 GNU/Linux # dpkg -l | grep libc-client ii libc-client2007e 8:2007e~dfsg-3.1 ii libc-client2007e-dev 8:2007e~dfsg-3.1 Tested PHP versions: PHP 5.3.3 PHP 5.3.6 PHP 5.3.7RC3 PHP 5.4.0alpha2 PHP 201107190830 (snapshot) Test script: --------------- simply run: ./configure --with-imap --with-imap-ssl --with-kerberos Expected result: ---------------- Expecting failed configure or display an error. Actual result: -------------- reproducible dmesg output: conftest[21201]: segfault at 1 ip 00007fe3a8b8a7b8 sp 00007fffff905ae0 error 4 in libc-client.so.2007e.0[7fe3a8b48000+102000] gdb output (don't have debug info): # gdb -c core This GDB was configured as "x86_64-linux-gnu". Core was generated by `./conftest'. Program terminated with signal 11, Segmentation fault. #0 0x00007fe3a8b8a7b8 in ?? () ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=55238&edit=1