The memory manager will deliberately segfault if an allocation fails in a debug
build.
Having said that, your patch seems ok anyway.
--Wez.
On Wed, 24 Sep 2003, Antony Dovgal wrote:
> Hi, all!
>
> This script (you need to compile PHP with --enable-memory-limit first):
> <?
> ini_set("memory_limit",0);
> phpinfo();
> ?>
> produces for me segfault with last HEAD and PHP_4_3 branch.
>
> Backtrace:
>
> Program received signal SIGSEGV, Segmentation fault.
> _efree (ptr=0x0) at /root/CVS/php-src/Zend/zend_alloc.c:257
> 257 CALCULATE_REAL_SIZE_AND_CACHE_INDEX(p->size);
> (gdb) bt
> #0 _efree (ptr=0x0) at /root/CVS/php-src/Zend/zend_alloc.c:257
--
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