From 834ca36d4cbbfd63789f7894ab2d5d370347d76f Mon Sep 17 00:00:00 2001 From: David Robillard Date: Sun, 21 Jun 2020 19:57:10 +0200 Subject: Fix crash when attempting to read before starting --- src/byte_source.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src') diff --git a/src/byte_source.c b/src/byte_source.c index 0b233bc9..90af28ee 100644 --- a/src/byte_source.c +++ b/src/byte_source.c @@ -88,6 +88,10 @@ serd_byte_source_open_source(SerdByteSource* source, SerdStatus serd_byte_source_prepare(SerdByteSource* source) { + if (source->page_size == 0) { + return SERD_FAILURE; + } + source->prepared = true; if (source->from_stream) { if (source->page_size > 1) { -- cgit v1.2.1