diff options
| author | Andrei Karas <akaras@inbox.ru> | 2012-02-02 05:11:50 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2012-02-02 05:11:50 +0300 |
| commit | f498d80c587033bffb9abedb2b0827ad8d4a2a32 (patch) | |
| tree | 82da8928768b2159c199c2d033388a071f228582 /src/utils | |
| parent | 1ba44aeb62414ea349e462b6d4fccbaac00be115 (diff) | |
| download | manaplus-f498d80c587033bffb9abedb2b0827ad8d4a2a32.tar.gz manaplus-f498d80c587033bffb9abedb2b0827ad8d4a2a32.tar.bz2 manaplus-f498d80c587033bffb9abedb2b0827ad8d4a2a32.tar.xz manaplus-f498d80c587033bffb9abedb2b0827ad8d4a2a32.zip | |
Add some checks after automatic checking.
Diffstat (limited to 'src/utils')
| -rw-r--r-- | src/utils/stringutils.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/utils/stringutils.cpp b/src/utils/stringutils.cpp index 26accbc7d..a5c0c471b 100644 --- a/src/utils/stringutils.cpp +++ b/src/utils/stringutils.cpp @@ -554,6 +554,9 @@ std::string stringToHexPath(const std::string &str) void deleteCharLeft(std::string &str, unsigned *pos) { + if (!pos) + return; + while (*pos > 0) { (*pos)--; |