Re: Another latest CVS problem

On Tue, 29 Dec 1998, Sascha Schumann wrote: > Nope - as I said before, _php3_regcomp doesn't call efree directly. I > don't think it's a gdb problem, because the parameters to _php3_regcomp > are not bogus, but show that an old version of functions/reg.c was used to > compile the binary which you are now debugging. Thanks again for the followup. After working with the existing tree and getting nowhere, I finally decided a couple of hours ago to take a large step back. I downloaded Apache 1.3.3, got a fresh copy of the PHP3 current CVS tree, and started over. This is a bit more tedious than just installing PHP3 because I have to integrate PHP2 and FP98 server extensions into the daemon also, and I was hesitant to touch all that unless I couldn't make it work any other way. I still don't know what was wrong with the old tree; I've upgraded this way for a long time. The new daemon is mostly stable on the very latest PHP3 tree. I am still occasionally getting Document Contains No Data errors; this might be every 20-30 page loads or so when running as a full preforked daemon. I've not been able to find where it might be failing because when I run under gdb with -X option, about every other page load I get an error similar to one of the following below. PHP3 and Apache are both compiled with -g -O flags. Though I don't work much at this level any more, this looks pretty flakey to me, and somehow I don't think these are causing the empty documents (???). I have quite a list of 'directory' lines in .gdbinit to find the source files, but I don't think this is from the source tree. Do any of the developers see this when debugging, or have any idea what causes it and/or how to avoid it? Thanks for any insight you may have. -- Michael Starting program: /usr/local/apache/src/./httpd -X -d /usr/local/apache -f conf/httpd.conf Program received signal SIGSEGV, Segmentation fault. 0x401395a9 in __libc_free (mem=0x5000000) (gdb) bt #0 0x401395a9 in __libc_free (mem=0x5000000) #1 0x82b6cf0 in ?? () #2 0x25b9 in ?? () Program received signal SIGSEGV, Segmentation fault. 0x401395a9 in __libc_free (mem=0x5000000) (gdb) bt #0 0x401395a9 in __libc_free (mem=0x5000000) #1 0x82b6da8 in ?? () #2 0x24c9 in ?? () -- PHP Development Mailing List http://www.php.net/ To unsubscribe send an empty message to php-dev-unsubscribe@lists.php.net For help: php-dev-help@lists.php.net