Bug #3833: Constant segfaults

From: torben@php.net Operating system: Linux PHP version: 3.0.15 PHP Bug Type: Reproduceable crash Bug description: Constant segfaults Forward from Karri Niskala <karri.niskala@netmill.fi>: Hiya While making a little server installation for a new site ... I noticed that the particular site managed to segfault Apache with php 3.0.15 on every hit. --backtrace-- #0 0x400b1932 in free () #1 0x400b17f1 in free () #2 0x4018b842 in _efree (ptr=0x820d190) at alloc.c:168 #3 0x40187b7c in pval_destructor (pvalue=0x403ae670) at variables.c:84 #4 0x40189f21 in tc_destroy (tc=0x8325368) at token_cache.c:307 #5 0x40189f81 in tcm_destroy (tcm=0x40203878) at token_cache.c:321 #6 0x40182592 in php3_request_shutdown (dummy=0x0) at main.c:784 #7 0x8050d94 in ap_run_cleanup () #8 0x804fc4f in ap_clear_pool () #9 0x804fcb2 in ap_destroy_pool () #10 0x804fc3d in ap_clear_pool () #11 0x805c9da in ap_child_terminate () #12 0x805cf5b in ap_child_terminate () #13 0x805d068 in ap_child_terminate () #14 0x805d54b in ap_child_terminate () #15 0x805dc9e in main () --backtrace ends-- I had to come up with something to at least stop the segfaults, so I was able keep Apache alive by commenting out the 'efree' call in pval_destruct (in variables.c) in the last block. -- if (pvalue->value.func.arg_types) { efree(pvalue->value.func.arg_types); } -- That surprisingly isn't a very long lasting solution, so do you have any idea what might be causing the problem? Or could you forward the bug to someone who knows something about these things.