From 30abd18322f3f01e74afe44e01d2993b40d68694 Mon Sep 17 00:00:00 2001 From: Ilia Alshanetsky Date: Tue, 22 Oct 2002 18:07:11 +0000 Subject: [PATCH] Fixed a possible segmentation fault in file() function. --- ext/standard/file.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/ext/standard/file.c b/ext/standard/file.c index 0ef7215478..1e10984cca 100644 --- a/ext/standard/file.c +++ b/ext/standard/file.c @@ -461,7 +461,7 @@ PHP_FUNCTION(file) { char *filename; int filename_len; - char *slashed, *target_buf, *p, *s, *e; + char *slashed, *target_buf=NULL, *p, *s, *e; register int i = 0; int target_len, len; char eol_marker = '\n'; @@ -516,7 +516,9 @@ PHP_FUNCTION(file) } } - efree(target_buf); + if (target_buf) { + efree(target_buf); + } php_stream_close(stream); } /* }}} */ -- 2.50.1