commit ba62ead5ecc111070381c4d32d7b21dfc9bb1493
author Sam Lantinga <slouken@libsdl.org> Mon Apr 18 13:45:41 2022 -0700
committer Sam Lantinga <slouken@libsdl.org> Thu Apr 21 08:47:41 2022 -0700
tree 4821409fe4ea27a5a0c351ffac7c3d6e4f222f51
parent 145824f6ab46e38926beda87736fd240856078bf

Handle potential out of memory condition when working with hints

src/SDL_hints.c

diff --git a/src/SDL_hints.c b/src/SDL_hints.c
index 2eea550..d3fc8ab 100644
--- a/src/SDL_hints.c
+++ b/src/SDL_hints.c
@@ -178,6 +178,11 @@
             return;
         }
         hint->name = SDL_strdup(name);
+        if (!hint->name) {
+            SDL_free(hint);
+            SDL_OutOfMemory();
+            return;
+        }
         hint->value = NULL;
         hint->priority = SDL_HINT_DEFAULT;
         hint->callbacks = NULL;