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| author | P. J. McDermott <pj@pehjota.net> | 2021-03-22 16:53:57 (EDT) |
|---|---|---|
| committer | P. J. McDermott <pj@pehjota.net> | 2021-03-22 16:53:57 (EDT) |
| commit | a6058a0a36c6e1e50af9fa6c850d380194c8d925 (patch) | |
| tree | 05e9d9d495f16672edba17c3517cb788915bf31b | |
| parent | 7621190b3e57bedd3cf4bd9bf23f793d0a3e401b (diff) | |
| download | dodge-balls-a6058a0a36c6e1e50af9fa6c850d380194c8d925.zip dodge-balls-a6058a0a36c6e1e50af9fa6c850d380194c8d925.tar.gz dodge-balls-a6058a0a36c6e1e50af9fa6c850d380194c8d925.tar.bz2 | |
db_level_new(): Check strdup() return values
| -rw-r--r-- | src/level.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/level.c b/src/level.c index b68c85f..7349e23 100644 --- a/src/level.c +++ b/src/level.c @@ -40,8 +40,20 @@ db_level_new(const char *game_id, const char *level_id, struct db_level *prev) return NULL; } - level->game_id = strdup(game_id); + level->game_id = strdup(game_id); + if (level->game_id == NULL) { + db_err("Failed to allocate memory"); + free(level); + return NULL; + } + level->level_id = strdup(level_id); + if (level->level_id == NULL) { + db_err("Failed to allocate memory"); + free(level->game_id); + free(level); + return NULL; + } if (prev != NULL) { prev->next = level; |