• Thibaud Michaud's avatar
    [wasm][debug] Fix DebugInfo deadlock · 383c4a44
    Thibaud Michaud authored
    Add a separate mutex for the {debug_side_tables_} field. This ensures
    that we can use {GetDebugSideTableIfExists} even if {mutex_} is already
    locked.
    
    R=ahaas@chromium.org
    CC=​​clemensb@chromium.org
    
    Bug: v8:10889
    Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_rel_ng
    Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_isolates_rel_ng
    Change-Id: Icb67c45aec0cf66814705b83532f4833f36738e1
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2402879
    Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
    Reviewed-by: 's avatarAndreas Haas <ahaas@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#69888}
    383c4a44
wasm-debug.cc 50.5 KB