Re: Ack, #1449 is real

From: Date: Tue, 25 May 1999 15:23:29 +0000
Subject: Re: Ack, #1449 is real
Groups: php.dev 
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This is a gdb backtrace on NCR SVR4 Unix of the following script : <? $location = "http://www.lerdorf.on.ca/index.php3"; $arr = file("$location"); ?> Program received signal 11, Segmentation fault 0x8074da4 in _mem_block_check (ptr=0x0, silent=1, filename=0x813eb1c "functions/url.c", lineno=72) at alloc.c:438 438 break; (gdb) bt Searching... >0 F 0x8074da4 in _mem_block_check (ptr=0x0, silent=1, filename=0x813eb1c "functions/url.c", lineno=72) at alloc.c:438 #1 F 0x807472e in _efree (ptr=0x0, filename=0x813eb1c "functions/url.c", lineno=72) at alloc.c:155 #2 F 0x80824fa in free_url (theurl=0x0) at functions/url.c:72 #3 F 0x8081748 in php3_fopen_url_wrapper (path=0x2 "", mode=0xbfffe6b8 "\\Îÿ¿´îÿ¿\0244û¿°æÿ¿´æÿ¿", options=-1073872521, issock=0x0, socketd=0x81902a8) at fopen-wrappers.c:634 #4 S 0xbffd0132 in _cerror () from /usr/lib/libc.so.1 #5 S 0xbffe0177 in endopen () from /usr/lib/libc.so.1 #6 I 0xbffed66b in call_one_init () from /usr/lib/libc.so.1 #7 S 0xbffbf97c in _morecore () from /usr/lib/libc.so.1 #8 S 0xbffd0132 in _cerror () from /usr/lib/libc.so.1 #9 S 0xbffe0e7e in isatty () from /usr/lib/libc.so.1 #10 F 0x804e8f6 in php_init_buffer (b=0x8047a54, file=0x804e76b) at language-scanner.c:4698 #11 F 0x804e763 in phprestart (input_file=0x8047a9c) at language-scanner.c:4572 #12 F 0x804e76b in phprestart (input_file=0x0) at language-scanner.c:4573 Note: This backtrace contains unvalidated indirect calls (I,FI,S,FS). (gdb) Danny. ---

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