Hello,
I am running Piwik version 0.2.32 on a Fedora Core 6 server with PHP 5.1.6. When the cron /misc/cron/archive.sh is run I get the following mail message:
Subject: Cron <apache@hostname> /var/www/html/piwik/misc/cron/archive.sh > /dev/null
Body:
glibc detected /usr/bin/php: double free or corruption (!prev): 0x0962e7f0 ***
======= Backtrace: =========
/lib/i686/nosegneg/libc.so.6[0x9a3e3d]
/lib/i686/nosegneg/libc.so.6(cfree+0x90)[0x9a74f0]
/usr/bin/php(efree+0x88)[0x81b7348]
/usr/bin/php(zval_dtor_func+0x55)[0x81ccb25]
/usr/bin/php(zval_ptr_dtor+0x58)[0x81c2238]
/usr/bin/php[0x8228664]
/usr/bin/php(execute+0x149)[0x81e9349]
/usr/bin/php[0x81e7bdc]
/usr/bin/php(execute+0x149)[0x81e9349]
/usr/bin/php(zend_call_function+0x3f3)[0x81c37b3]
/usr/bin/php(zend_call_method+0xa6)[0x81df086]
/usr/bin/php(zend_objects_destroy_object+0x10e)[0x81e38de]
/usr/bin/php(zend_objects_store_del_ref+0x6e)[0x81e622e]
/usr/bin/php(zval_ptr_dtor+0x58)[0x81c2238]
/usr/bin/php(zend_hash_destroy+0x36)[0x81d6226]
/usr/bin/php(zval_dtor_func+0x55)[0x81ccb25]
/usr/bin/php(zval_ptr_dtor+0x58)[0x81c2238]
/usr/bin/php(zend_hash_del_key_or_index+0x1ed)[0x81d803d]
/usr/bin/php[0x81e5030]
/usr/bin/php[0x81e9bc7]
/usr/bin/php(execute+0x149)[0x81e9349]
/usr/bin/php(zend_call_function+0x3f3)[0x81c37b3]
/usr/bin/php(zend_call_method+0xa6)[0x81df086]
/usr/bin/php(zend_objects_destroy_object+0x10e)[0x81e38de]
/usr/bin/php(zend_objects_store_del_ref+0x6e)[0x81e622e]
/usr/bin/php(zval_ptr_dtor+0x58)[0x81c2238]
/usr/bin/php(zend_hash_destroy+0x36)[0x81d6226]
/usr/bin/php(zval_dtor_func+0x55)[0x81ccb25]
/usr/bin/php(zval_ptr_dtor+0x58)[0x81c2238]
/usr/bin/php[0x821c146]
/usr/bin/php(execute+0x149)[0x81e9349]
/usr/bin/php[0x81e7bdc]
/usr/bin/php(execute+0x149)[0x81e9349]
/usr/bin/php(zend_call_function+0x3f3)[0x81c37b3]
/usr/bin/php(zend_call_method+0xa6)[0x81df086]
/usr/bin/php(zend_objects_destroy_object+0x10e)[0x81e38de]
/usr/bin/php(zend_objects_store_del_ref+0x6e)[0x81e622e]
/usr/bin/php(zval_ptr_dtor+0x58)[0x81c2238]
/usr/bin/php(zend_hash_destroy+0x36)[0x81d6226]
/usr/bin/php(zval_dtor_func+0x55)[0x81ccb25]
/usr/bin/php(zval_ptr_dtor+0x58)[0x81c2238]
/usr/bin/php(zend_hash_del_key_or_index+0x1ed)[0x81d803d]
/usr/bin/php[0x81e5030]
/usr/bin/php[0x81e9bc7]
/usr/bin/php(execute+0x149)[0x81e9349]
/usr/bin/php(zend_call_function+0x3f3)[0x81c37b3]
/usr/bin/php(zend_call_method+0xa6)[0x81df086]
/usr/bin/php(zend_objects_destroy_object+0x10e)[0x81e38de]
/usr/bin/php(zend_objects_store_del_ref+0x6e)[0x81e622e]
/usr/bin/php(zval_ptr_dtor+0x58)[0x81c2238]
/usr/bin/php(zend_hash_destroy+0x36)[0x81d6226]
/usr/bin/php(zval_dtor_func+0x55)[0x81ccb25]
/usr/bin/php(zval_ptr_dtor+0x58)[0x81c2238]
/usr/bin/php(zend_hash_quick_add_or_update+0xb5)[0x81d6b45]
/usr/bin/php[0x81e5a81]
/usr/bin/php[0x8221d9c]
/usr/bin/php[0x822269b]
/usr/bin/php(execute+0x149)[0x81e9349]
/usr/bin/php[0x81e7bdc]
/usr/bin/php(execute+0x149)[0x81e9349]
/usr/bin/php[0x81e7bdc]
/usr/bin/php(execute+0x149)[0x81e9349]
/usr/bin/php[0x81e7bdc]
======= Memory map: ========
00101000-00142000 r-xp 00000000 ca:02 33602 /lib/libssl.so.0.9.8b
00142000-00146000 rw-p 00040000 ca:02 33602 /lib/libssl.so.0.9.8b
00148000-00183000 r-xp 00000000 ca:02 2118220 /usr/lib/libcurl.so.3.0.0
00183000-00184000 rw-p 0003b000 ca:02 2118220 /usr/lib/libcurl.so.3.0.0
00184000-001b4000 r-xp 00000000 ca:02 2122912 /usr/lib/libidn.so.11.5.19
001b4000-001b5000 rw-p 0002f000 ca:02 2122912 /usr/lib/libidn.so.11.5.19
001b5000-001b8000 r-xp 00000000 ca:02 2183374 /usr/lib/php/modules/fileinfo.so[... deleted section ...]
05323000-0532b000 r-xp 00000000 ca:02 2121029 /usr/lib/libSM.so.6.0.0
0532b000-0532c000 rw-p 00007000 ca:02 2121029 /usr/lib/libSM.so.6.0.0
05346000-0535d000 r-xp 00000000 ca:02 2122605 /usr/lib/libICE.so.6.3.0
0535d000-0535e000 rw-p 00016000 ca:02 2122605 /usr/lib/libICE.so.6.3.0
0535e000-05360000 rw-p 0535e000 00:00 0
0600e000-06062000 r-xp 00000000 ca:02 2123004 /usr/lib/libXt.so.6.0.0
06062000-06066000 rw-p 00054000 ca:02 2123004 /usr/lib/libXt.so.6.0.0
06a65000-06ac2000 r-xp 00000000 ca:02 2122146 /usr/lib/libsqlite3.so.0.8.6
06ac2000-06ac4000 rw-p 0005c000 ca:02 2122146 /usr/lib/libsqlite3.so.0.8.6
06b68000-06c87000 r-xp 00000000 ca:02 2298998 /usr/lib/mysql/libmysqlclient.so.15.0.0
06c87000-06cc9000 rw-p 0011e000 ca:02 2298998 /usr/lib/mysql/libmysqlclient.so.15.0.0
06cc9000-06cca000 rw-p 06cc9000 00:00 0
07a43000-07a74000 r-xp 00000000 ca:02 2122152 /usr/lib/libmcrypt.so.4.4.7
07a74000-07a77000 rw-p 00031000 ca:02 2122152 /usr/lib/libmcrypt.so.4.4.7
07a77000-07a7c000 rw-p 07a77000 00:00 0
08045000-082c5000 r-xp 00000000 ca:02 2121039 /usr/bin/php
082c5000-08316000 rw-p 00280000 ca:02 2121039 /usr/bin/php
08316000-0831d000 rw-p 08316000 00:00 0
08d04000-09675000 rw-p 08d04000 00:00 0
b7b00000-b7b21000 rw-p b7b00000 00:00 0
b7b21000-b7c00000 ---p b7b21000 00:00 0
b7cbd000-b7ebd000 r--p 00000000 ca:02 2153321 /usr/lib/locale/locale-archive
b7ebd000-b7edd000 rw-p b7ebd000 00:00 0
b7f0a000-b7f11000 rw-p b7f0a000 00:00 0
b7f19000-b7f1a000 rw-p b7f19000 00:00 0
bfae3000-bfaf8000 rw-p bfae3000 00:00 0 [stack]
/var/www/html/piwik/misc/cron/archive.sh: line 18: 11381 Aborted $CMD
That shell script makes only PHP CLI calls.
My question: can anyone please tell me where that nasty dump above can come from ? I mean.. is it a PHP bug or is it bad php programming ?
The dump starts with:
glibc detected /usr/bin/php: double free or corruption (!prev): 0x0962e7f0 ***
what does glibc has to do with everything ?
I have no idea on this one.
Thank you !