encounter/SDL
1
0
Fork 0
mirror of https://github.com/encounter/SDL.git synced 2025-12-16 00:17:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fixed three memory leaks on failed allocation.

Browse Source
This commit is contained in:
Philipp Wiesemann
2015-02-08 21:25:37 +01:00
parent c17a5b1177
commit fe586d077f
3 changed files with 10 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/events/SDL_mouse.c
View File

@@ -303,10 +303,11 @@ static SDL_MouseClickState *GetMouseClickState(SDL_Mouse *mouse, Uint8 button)
{
if (button >= mouse->num_clickstates) {
int i, count = button + 1;
mouse->clickstate = (SDL_MouseClickState *)SDL_realloc(mouse->clickstate, count * sizeof(*mouse->clickstate));
if (!mouse->clickstate) {
SDL_MouseClickState *clickstate = (SDL_MouseClickState *)SDL_realloc(mouse->clickstate, count * sizeof(*mouse->clickstate));
if (!clickstate) {
return NULL;
}
mouse->clickstate = clickstate;
for (i = mouse->num_clickstates; i < count; ++i) {
SDL_zero(mouse->clickstate[i]);