mirrors/SDL
1
0
Fork 0
mirror of https://github.com/libsdl-org/SDL.git synced 2025-10-26 12:27:44 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added NULL pointer check

Browse Source
This commit is contained in:
APGR22
2024-05-17 21:05:40 +07:00
committed by Sam Lantinga
parent 09fbb2a07d
commit 961488b0dc
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/SDL_hints.c
View File

@@ -163,6 +163,10 @@ const char *SDL_GetHint(const char *name)
const char *env;
SDL_Hint *hint;
if (!name) {
return NULL;
}
env = SDL_getenv(name);
for (hint = SDL_hints; hint; hint = hint->next) {
if (SDL_strcmp(name, hint->name) == 0) {