diff options
Diffstat (limited to 'src/common.c')
-rw-r--r-- | src/common.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/common.c b/src/common.c index 247fff06..520360c0 100644 --- a/src/common.c +++ b/src/common.c @@ -246,6 +246,9 @@ gboolean valid_number_format(const char *number, int length) if (number[0] == '+') begin = 1; + if (begin == len) + return FALSE; + if ((len - begin) > length) return FALSE; |