Fixes: crbug/827204
Reported-by: Frank Liberato <liberato@google.com>
Reviewed-by: Frank Liberato <liberato@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
}
for (curr = fpc->headers; curr; curr = curr->next) {
- if (curr->max_score > 0 &&
- (!fpc->best_header || curr->max_score > fpc->best_header->max_score)) {
+ if (!fpc->best_header || curr->max_score > fpc->best_header->max_score) {
fpc->best_header = curr;
}
}
+ if (fpc->best_header && fpc->best_header->max_score <= 0) {
+ // Only accept a bad header if there is no other option to continue
+ if (!buf_size || !buf || read_end != buf || fpc->nb_headers_buffered < FLAC_MIN_HEADERS)
+ fpc->best_header = NULL;
+ }
+
if (fpc->best_header) {
fpc->best_header_valid = 1;
if (fpc->best_header->offset > 0) {