Commit c5aaf923 authored by James Zern's avatar James Zern

webmdec/tests: fix leak when file isn't read to eof

the nestegg packet was only freed by subsequent reads

Change-Id: Ib687a13907861c7575830783e47a596d85169cf1
parent 64cf3987
......@@ -90,8 +90,12 @@ class WebMVideoSource : public CompressedVideoSource {
virtual ~WebMVideoSource() {
if (input_file_)
fclose(input_file_);
if (nestegg_ctx_)
if (nestegg_ctx_ != NULL) {
if (pkt_ != NULL) {
nestegg_free_packet(pkt_);
}
nestegg_destroy(nestegg_ctx_);
}
}
virtual void Init() {
......@@ -136,8 +140,10 @@ class WebMVideoSource : public CompressedVideoSource {
do {
/* End of this packet, get another. */
if (pkt_)
if (pkt_ != NULL) {
nestegg_free_packet(pkt_);
pkt_ = NULL;
}
int again = nestegg_read_packet(nestegg_ctx_, &pkt_);
ASSERT_GE(again, 0) << "nestegg_read_packet failed";
......
......@@ -117,8 +117,10 @@ int webm_read_frame(struct WebmInputContext *webm_ctx,
do {
/* End of this packet, get another. */
if (webm_ctx->pkt)
if (webm_ctx->pkt) {
nestegg_free_packet(webm_ctx->pkt);
webm_ctx->pkt = NULL;
}
if (nestegg_read_packet(webm_ctx->nestegg_ctx, &webm_ctx->pkt) <= 0 ||
nestegg_packet_track(webm_ctx->pkt, &track)) {
......@@ -188,6 +190,9 @@ int webm_guess_framerate(struct WebmInputContext *webm_ctx,
}
void webm_free(struct WebmInputContext *webm_ctx) {
if (webm_ctx && webm_ctx->nestegg_ctx)
if (webm_ctx && webm_ctx->nestegg_ctx) {
if (webm_ctx->pkt)
nestegg_free_packet(webm_ctx->pkt);
nestegg_destroy(webm_ctx->nestegg_ctx);
}
}
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