Re: A question about php_streams

>> Here's some instructions on generating a backtrace: >> http://bugs.php.net/bugs-generating-backtrace.php > > OK, well this is the only output I get from gdb that isn't (no debugging > symbols found): > > Program received signal SIGSEGV, Segmentation fault. > 0x4045853b in zend_hash_index_update_or_next_insert (ht=0x40538dc8, h=0, > pData=0xbffff3e0, > nDataSize=12, pDest=0x0, flag=1) at > /usr/local/src/php-4.3.10/Zend/zend_hash.c:390 > 390 p = ht->arBuckets[nIndex]; > > Does this help? > Not really...can you include the entire backtrace? Did you compile with --enable-debug? >> Also, check to make sure that TMPL_G(template_dir) is (A) >> defined, and (B) points to a NULL terminated string in a >> memory segmet accessable to the process. Of course, the >> backtrace will reveal that anyway. > > A) Has to be defined as it is the macro for accessing global variables: > #define TMPL_G(v) (tmpl_globals.v) > B) I read in the header file that the TSRMLS_FETCH(); call was all I > needed > to make for access to the global vars in a helper function. Is this > correct? > You misunderstood. I mean make sure that TMPL_G(template_dir) != NULL, and that whatever TMPL_G(template_dir) points to (as in the address referred to by the char* datatype) has meaningful data in it. -Sara