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SDL_RegisterEvents() now rejects requests for numevents <= 0.

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Ryan C. Gordon
2013-08-08 15:04:30 -07:00
parent 072168c65a
commit 0e5d2125a5
1 changed files with 1 additions and 1 deletions
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2
src/events/SDL_events.c
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@@ -599,7 +599,7 @@ SDL_RegisterEvents(int numevents)
{
Uint32 event_base;
if (SDL_userevents+numevents <= SDL_LASTEVENT) {
if ((numevents > 0) && (SDL_userevents+numevents <= SDL_LASTEVENT)) {
event_base = SDL_userevents;
SDL_userevents += numevents;
} else {