From 3e026f08ae3fa11b398b01a43871c3cb1c8b4f54 Mon Sep 17 00:00:00 2001 From: Moriyoshi Koizumi Date: Tue, 20 Jul 2004 18:03:19 +0000 Subject: [PATCH] - pemalloc() might return NULL. --- ext/standard/filters.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/ext/standard/filters.c b/ext/standard/filters.c index 773ee7c501..41f2e7f962 100644 --- a/ext/standard/filters.c +++ b/ext/standard/filters.c @@ -176,7 +176,9 @@ typedef struct _php_strip_tags_filter { static int php_strip_tags_filter_ctor(php_strip_tags_filter *inst, const char *allowed_tags, int allowed_tags_len, int persistent) { if (allowed_tags != NULL) { - inst->allowed_tags = pemalloc(allowed_tags_len, persistent); + if (NULL != (inst->allowed_tags = pemalloc(allowed_tags_len, persistent))) { + return FAILURE; + } memcpy((char *)inst->allowed_tags, allowed_tags, allowed_tags_len); inst->allowed_tags_len = allowed_tags_len; } else { -- 2.40.0