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-rw-r--r--src/tool_urlglob.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/tool_urlglob.c b/src/tool_urlglob.c
index d002f276d..6b1ece008 100644
--- a/src/tool_urlglob.c
+++ b/src/tool_urlglob.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@@ -66,6 +66,10 @@ static CURLcode glob_fixed(URLGlob *glob, char *fixed, size_t len)
static int multiply(unsigned long *amount, long with)
{
unsigned long sum = *amount * with;
+ if(!with) {
+ *amount = 0;
+ return 0;
+ }
if(sum/with != *amount)
return 1; /* didn't fit, bail out */
*amount = sum;