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| author | Loïc Hoguin <[email protected]> | 2014-04-04 20:13:10 +0200 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2014-04-04 20:13:10 +0200 |
| commit | be44046850adf018e648752571247115638df75b (patch) | |
| tree | 05987991abd2472db7f666334eeee64a885565a5 /c_src/sdl_clipboard.c | |
| parent | 0633a7b6f0b1eb20043b71cc59847ca8648732f0 (diff) | |
| download | esdl2-be44046850adf018e648752571247115638df75b.tar.gz esdl2-be44046850adf018e648752571247115638df75b.tar.bz2 esdl2-be44046850adf018e648752571247115638df75b.zip | |
Fix potential memory leaks and other small improvements
Diffstat (limited to 'c_src/sdl_clipboard.c')
| -rw-r--r-- | c_src/sdl_clipboard.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/c_src/sdl_clipboard.c b/c_src/sdl_clipboard.c index 14d1a3e..2ecc485 100644 --- a/c_src/sdl_clipboard.c +++ b/c_src/sdl_clipboard.c @@ -53,7 +53,11 @@ NIF_FUNCTION(set_clipboard_text) BADARG_IF(!enif_get_list_length(env, argv[0], &len)); text = (char*)enif_alloc(len + 1); - BADARG_IF(!enif_get_string(env, argv[0], text, len + 1, ERL_NIF_LATIN1)); + + if (!enif_get_string(env, argv[0], text, len + 1, ERL_NIF_LATIN1)) { + enif_free(text); + return enif_make_badarg(env); + } ret = SDL_SetClipboardText(text); |