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FS-10472: [mod_conference] Invalid free in personal canvas mode #resolve

This commit is contained in:
Anthony Minessale 2017-07-05 18:11:31 -05:00
parent 81f15e7a99
commit 00d1a79d08
1 changed files with 8 additions and 1 deletions
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9
src/mod/applications/mod_conference/conference_video.c
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@ -3466,7 +3466,14 @@ void *SWITCH_THREAD_FUNC conference_video_muxing_thread_run(switch_thread_t *thr
}
if (imember->session && switch_core_session_media_flow(imember->session, SWITCH_MEDIA_TYPE_VIDEO) != SWITCH_MEDIA_FLOW_SENDONLY && switch_core_session_media_flow(imember->session, SWITCH_MEDIA_TYPE_VIDEO) != SWITCH_MEDIA_FLOW_INACTIVE) {
conference_video_pop_next_image(imember, &imember->pcanvas_img);
switch_image_t *next_img = NULL;
conference_video_pop_next_image(imember, &next_img);
if (next_img) {
switch_img_free(&imember->pcanvas_img);
imember->pcanvas_img = next_img;
}
}
if (imember->session) {