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| author | Marcel Hollerbach <marcel-hollerbach@t-online.de> | 2016-07-06 20:10:05 +0200 |
|---|---|---|
| committer | Marcel Hollerbach <marcel-hollerbach@t-online.de> | 2016-07-10 14:36:54 +0200 |
| commit | ffc6392a91e2fcf0f465447cd4415f658347e368 (patch) | |
| tree | 664874c8c9dfe343e90429557425cafea1f61aac | |
| parent | 054c7020f80cb01420b3cd81fa8c92ce87247dc8 (diff) | |
| download | efl-ffc6392a91e2fcf0f465447cd4415f658347e368.tar.gz | |
ecore_wl2: Make offer destroy more secure
Check if it is NULL and NULL after each destroy call
| -rw-r--r-- | src/lib/ecore_wl2/ecore_wl2_dnd.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/lib/ecore_wl2/ecore_wl2_dnd.c b/src/lib/ecore_wl2/ecore_wl2_dnd.c index 82e83becd6..827bc55b11 100644 --- a/src/lib/ecore_wl2/ecore_wl2_dnd.c +++ b/src/lib/ecore_wl2/ecore_wl2_dnd.c @@ -246,6 +246,7 @@ _selection_data_read(void *data, Ecore_Fd_Handler *fdh) WL_DATA_OFFER_FINISH_SINCE_VERSION) wl_data_offer_finish(source->offer); wl_data_offer_destroy(source->offer); + source->offer = NULL; } fd = ecore_main_fd_handler_fd_get(source->fdh); @@ -487,7 +488,11 @@ _ecore_wl2_dnd_del(Ecore_Wl2_Dnd_Source *source) close(ecore_main_fd_handler_fd_get(source->fdh)); ecore_main_fd_handler_del(source->fdh); } - wl_data_offer_destroy(source->offer); + if (source->offer) + { + wl_data_offer_destroy(source->offer); + source->offer = NULL; + } wl_array_release(&source->types); free(source); } |