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authorAndrei Karas <akaras@inbox.ru>2012-02-02 05:11:50 +0300
committerAndrei Karas <akaras@inbox.ru>2012-02-02 05:11:50 +0300
commitf498d80c587033bffb9abedb2b0827ad8d4a2a32 (patch)
tree82da8928768b2159c199c2d033388a071f228582 /src/localplayer.cpp
parent1ba44aeb62414ea349e462b6d4fccbaac00be115 (diff)
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Add some checks after automatic checking.
Diffstat (limited to 'src/localplayer.cpp')
-rw-r--r--src/localplayer.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/localplayer.cpp b/src/localplayer.cpp
index bd69d785f..27897a486 100644
--- a/src/localplayer.cpp
+++ b/src/localplayer.cpp
@@ -1875,6 +1875,9 @@ void LocalPlayer::changeMode(unsigned *var, unsigned limit, const char *conf,
std::string (LocalPlayer::*func)(), unsigned def,
bool save)
{
+ if (!var)
+ return;
+
(*var) ++;
if (*var >= limit)
*var = def;