diff options
Diffstat (limited to 'libs/libcurl/src/mprintf.c')
| -rw-r--r-- | libs/libcurl/src/mprintf.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libs/libcurl/src/mprintf.c b/libs/libcurl/src/mprintf.c index 2e4a2580a3..5722c6d838 100644 --- a/libs/libcurl/src/mprintf.c +++ b/libs/libcurl/src/mprintf.c @@ -321,10 +321,10 @@ static int parsefmt(const char *format, fmt++;
}
while(ISDIGIT(*fmt)) {
- if(precision > INT_MAX/10)
+ int n = *fmt - '0';
+ if(precision > (INT_MAX - n) / 10)
return PFMT_PREC;
- precision *= 10;
- precision += *fmt - '0';
+ precision = precision * 10 + n;
fmt++;
}
if(is_neg)
@@ -397,10 +397,10 @@ static int parsefmt(const char *format, width = 0;
fmt--;
do {
- if(width > INT_MAX/10)
+ int n = *fmt - '0';
+ if(width > (INT_MAX - n) / 10)
return PFMT_WIDTH;
- width *= 10;
- width += *fmt - '0';
+ width = width * 10 + n;
fmt++;
} while(ISDIGIT(*fmt));
break;
|