From c2c3a46e3e69afb6f34410b89919b2e5c18ce1c4 Mon Sep 17 00:00:00 2001
From: Yang Tse <yangsita@gmail.com>
Date: Wed, 16 Sep 2009 16:49:02 +0000
Subject: [PATCH] Attempt to silence bogus compiler warning: "Potential null
pointer dereference through ptr is detected"
---
src/writeout.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/writeout.c b/src/writeout.c
index 14ba41b925..9aab771840 100644
--- a/src/writeout.c
+++ b/src/writeout.c
@@ -108,7 +108,7 @@ void ourWriteOut(CURL *curl, const char *writeinfo)
long longinfo;
double doubleinfo;
- while(*ptr) {
+ while(ptr && *ptr) {
if('%' == *ptr) {
if('%' == ptr[1]) {
/* an escaped %-letter */
--
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