PHP 4.0 Bug #6582 Updated: sybase_fetch_row crashes

ID: 6582 Updated by: joey Reported By: salim@sdv.fr Status: Feedback Bug Type: Sybase-ct (ctlib) related Assigned To: Comments: User replied: Yes, here follow the back trace (Thanks to Zak for the howto :) ) -------- back trace start --------- Program received signal SIGSEGV, Segmentation fault. 0x4022e354 in php_mime_split (buf=0x8119130 "8~\021\b", cnt=6, boundary=0xa <Address 0xa out of bounds>, array_ptr=0x40529c4c) at rfc1867.c:103 103 ptr = loc + 1; (gdb) bt #0 0x4022e354 in php_mime_split (buf=0x8119130 "8~\021\b", cnt=6, boundary=0xa <Address 0xa out of bounds>, array_ptr=0x40529c4c) at rfc1867.c:103 #1 0x40529c4c in ?? () from /usr/local/apache/libexec/libphp4.so #2 0x404e4d00 in ?? () from /usr/local/apache/libexec/libphp4.so #3 0x404e5173 in ?? () from /usr/local/apache/libexec/libphp4.so #4 0x4045ab76 in ?? () from /usr/local/apache/libexec/libphp4.so #5 0x404672e0 in ?? () from /usr/local/apache/libexec/libphp4.so #6 0x40476652 in ?? () from /usr/local/apache/libexec/libphp4.so #7 0x404732e9 in ?? () from /usr/local/apache/libexec/libphp4.so #8 0x40473bab in ?? () from /usr/local/apache/libexec/libphp4.so #9 0x40473bdc in ?? () from /usr/local/apache/libexec/libphp4.so #10 0x8054353 in ap_invoke_handler () #11 0x8067889 in process_request_internal () #12 0x80678ec in ap_process_request () #13 0x805f18e in child_main () #14 0x805f31c in make_child () #15 0x805f479 in startup_children () #16 0x805faa6 in standalone_main () #17 0x8060233 in main () #18 0x400b71eb in __libc_start_main (main=0x805feec <main>, argc=2, argv=0xbffffc14, init=0x804e8e0 <_init>, fini=0x809420c <_fini>, rtld_fini=0x4000a610 <_dl_fini>, stack_end=0xbffffc0c) at ../sysdeps/generic/libc-start.c:90 ------ end of back trace ------------ Previous Comments: [2000-09-06 18:22:36] joey@php.net Can you provide a back trace? And what do you mean by "PR1"? --------------------------------------------------------------------------- [2000-09-06 11:41:37] salim@sdv.fr When Using sybase_num_rows(), the process crashes randomly . In the apache error log, I have the following line : [Wed Sep 6 15:36:11 2000] [notice] child pid 13671 exit signal Segmentation fault (11) This occur each time I loop on a cursor.. This occurs randomly between row #10 and #300 ... Notas: The same database,ctlib library and php script works perfectly with php3. This bug is here since PR1 .... Here is an example script: $db=sybase_connect('server','user','pass'); $cur=sybase_query("select * from table",$db); $total=sybase_num_rows($cur); while($row=sybase_fetch_row($cur)) { echo "$row[0] $row[1]n"; } sybase_close($db); --------------------------------------------------------------------------- Full Bug description available at: http://bugs.php.net/?id=6582