From c67d1b529cd7c1b1e95c30b2a34e6b53aa2e2bdb Mon Sep 17 00:00:00 2001 From: Harry Jeffery Date: Tue, 18 Apr 2017 17:36:43 +0100 Subject: Fix crash in imv_loader_free --- src/loader.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/loader.c b/src/loader.c index c5b64a6..e85050b 100644 --- a/src/loader.c +++ b/src/loader.c @@ -57,7 +57,9 @@ struct imv_loader *imv_loader_create(void) void imv_loader_free(struct imv_loader *ldr) { /* wait for any existing bg thread to finish */ - pthread_join(ldr->bg_thread, NULL); + if(ldr->bg_thread) { + pthread_join(ldr->bg_thread, NULL); + } pthread_mutex_destroy(&ldr->lock); if(ldr->bmp) { -- cgit v1.2.3