From 454dae0092d6f367fe486bdfd49f781329bf4500 Mon Sep 17 00:00:00 2001
From: Benbuck Nason <bnason@netflix.com>
Date: Thu, 5 Oct 2017 12:45:51 -0700
Subject: strtoofft: Remove extraneous null check

Fixes #1950: curlx_strtoofft() doesn't fully protect against null 'str'
argument.

Closes #1952
---
 lib/strtoofft.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/strtoofft.c b/lib/strtoofft.c
index 807fc5454..363647737 100644
--- a/lib/strtoofft.c
+++ b/lib/strtoofft.c
@@ -219,7 +219,10 @@ CURLofft curlx_strtoofft(const char *str, char **endp, int base,
   curl_off_t number;
   errno = 0;
   *num = 0; /* clear by default */
-  while(str && *str && ISSPACE(*str))
+
+  DEBUGASSERT(str);
+
+  while(*str && ISSPACE(*str))
     str++;
   if('-' == *str) {
     if(endp)
-- 
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