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| author | Benbuck Nason <bnason@netflix.com> | 2017-10-05 12:45:51 -0700 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2017-10-06 14:49:28 +0200 |
| commit | 454dae0092d6f367fe486bdfd49f781329bf4500 (patch) | |
| tree | 1a22e47949a03f28490048e2d6cb3f2724d0bddb | |
| parent | 2dcc378381881a374289d3a1fefb3495d687bf50 (diff) | |
| download | curl-454dae0092d6f367fe486bdfd49f781329bf4500.tar.gz | |
strtoofft: Remove extraneous null check
Fixes #1950: curlx_strtoofft() doesn't fully protect against null 'str'
argument.
Closes #1952
| -rw-r--r-- | lib/strtoofft.c | 5 |
1 files changed, 4 insertions, 1 deletions
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) |