In the early return when both draw_bars and signal_loss_action
options are used, the context allocated previously was not
properly freed.
Introduced in 9bcb86b0fa58f1a5a2a8613065349e26abadb329
Fixes CID1619296
---
libavdevice/decklink_dec.cpp | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavdevice/decklink_dec.cpp b/libavdevice/decklink_dec.cpp
index 54d698bc12a..9a817daf187 100644
--- a/libavdevice/decklink_dec.cpp
+++ b/libavdevice/decklink_dec.cpp
@@ -1096,10 +1096,11 @@ av_cold int ff_decklink_read_header(AVFormatContext
*avctx)
ctx->signal_loss_action = SIGNAL_LOSS_NONE;
av_log(avctx, AV_LOG_WARNING, "Setting signal_loss_action to none
because draw_bars is false\n");
}
if (!ctx->draw_bars && ctx->signal_loss_action != SIGNAL_LOSS_NONE) {
av_log(avctx, AV_LOG_ERROR, "options draw_bars and signal_loss_action
are mutually exclusive\n");
+ av_freep(&ctx);
return AVERROR(EINVAL);
}
ctx->audio_depth = cctx->audio_depth;
if (cctx->raw_format > 0 && (unsigned int)cctx->raw_format <
FF_ARRAY_ELEMS(decklink_raw_format_map))
ctx->raw_format = decklink_raw_format_map[cctx->raw_format];
base-commit: 2e91532ead860651c135bdedd96b6112ff715529
--
2.46.0
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