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From: Alexander Dahl <post@lespocky.de>
Date: Wed, 24 Oct 2012 12:48:36 +0200
Subject: [PATCH] free memory allocated for reading and parsing POST data
after copying to slist, should fix #2
---
src/cgi.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/cgi.c b/src/cgi.c
index 461eba3..99563ad 100644
--- a/src/cgi.c
+++ b/src/cgi.c
@@ -161,6 +161,7 @@ formvars *cgi_process_form()
char *post_data;
char *tmp_data;
int content_length;
+ formvars *ret;
tmp_data = getenv("CONTENT_LENGTH");
if (tmp_data == NULL)
@@ -175,7 +176,9 @@ formvars *cgi_process_form()
fread(post_data, content_length, 1, stdin);
post_data[content_length] = '\0';
- return process_data(post_data, &formvars_start, &formvars_last, '=', '&');
+ ret = process_data(post_data, &formvars_start, &formvars_last, '=', '&');
+ free(post_data);
+ return ret;
}
return NULL;
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