http://bugs.winehq.org/show_bug.cgi?id=59748 Bug ID: 59748 Summary: winegstreamer: assertion failure in wg_parser_stream_copy_buffer when playing WMV/ASF video Product: Wine Version: 11.8 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: winegstreamer Assignee: wine-bugs@list.winehq.org Reporter: 480374613@qq.com Distribution: --- Playing the opening movie (OP) in the Kirikiri engine visual novel "Pure White Symphony Remake for FHD" triggers an assertion failure in winegstreamer: wine: ../src-wine/dlls/winegstreamer/wg_parser.c:438: wg_parser_stream_copy_buffer: Assertion `offset + size <= stream->map_info.size' failed. This aborts the process immediately. Reproduced on both GE-Proton10-34 (Wine 10.0 Staging) and system Wine 11.8. GStreamer warnings immediately preceding the crash: gldownloadelement0: transform_caps returned caps which are not a real subset of the filter caps glcolorconvertelement1: transform_caps returned caps which are not a real subset of the filter caps gldeinterlace0: transform_caps returned caps which are not a real subset of the filter caps capsfilter1: transform_caps returned caps which are not a real subset of the filter caps Steps to reproduce: 1. Launch the game (KrKr engine) under Wine/Proton 2. Reach the opening movie (OP) — the game uses a video.xp3 archive containing WMV/ASF video 3. Game crashes with the assertion What was expected: Video plays normally. Workaround: - Setting winegstreamer=d avoids the assertion, but winegstreamer_create_wm_sync_reader becomes unimplemented and video silently fails. - Installing native WMP10 components (wmvcore=native) allows the game to skip the broken video and continue. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.