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strptime: fix use of uninitialized dest field in converting integer
author
Rich Felker
<dalias@aerifal.cx>
Mon, 5 Sep 2011 19:39:36 +0000
(15:39 -0400)
committer
Rich Felker
<dalias@aerifal.cx>
Mon, 5 Sep 2011 19:39:36 +0000
(15:39 -0400)
src/time/strptime.c
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diff --git
a/src/time/strptime.c
b/src/time/strptime.c
index
d9481d1
..
488c08d
100644
(file)
--- a/
src/time/strptime.c
+++ b/
src/time/strptime.c
@@
-155,7
+155,7
@@
char *strptime(const char *s, const char *f, struct tm *tm)
if (*s == '+') s++;
else if (*s == '-') neg=1, s++;
if (!isdigit(*s)) return 0;
- for (i=0; i<w && isdigit(*s); i++)
+ for (
*dest=
i=0; i<w && isdigit(*s); i++)
*dest = *dest * 10 + *s++ - '0';
if (neg) *dest = -*dest;
*dest -= adj;