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Fixed potential b/o in vcontrol keyboard handler

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git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@2529 8092fc87-c524-0410-9efc-e669fe64eaf9
This commit is contained in:
avolkov
2006-11-24 14:59:25 +00:00
parent 9e0dea0293
commit bae46b677c
1 changed files with 8 additions and 0 deletions
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sc2/src/sc2code/libs/input/sdl/vcontrol.c
+8
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@@ -749,12 +749,20 @@ VControl_RemoveAllBindings ()
void void
VControl_ProcessKeyDown (SDLKey symbol) VControl_ProcessKeyDown (SDLKey symbol)
{ {
if ((symbol < 0) || (symbol >= SDLK_LAST)) {
log_add (log_Warning, "VControl: Got unknown key index %d", symbol);
return;
}
activate (bindings[symbol]); activate (bindings[symbol]);
} }
void void
VControl_ProcessKeyUp (SDLKey symbol) VControl_ProcessKeyUp (SDLKey symbol)
{ {
if ((symbol < 0) || (symbol >= SDLK_LAST))
return;
deactivate (bindings[symbol]); deactivate (bindings[symbol]);
} }