• Clemens Hammacher's avatar
    Revert "Remove trap handler fallback for sanitizers" · 5ac88bfc
    Clemens Hammacher authored
    This reverts commit 26a78061.
    
    Reason for revert: Not all fuzzers support custom segfault handlers yet, see https://crbug.com/918949
    
    Original change's description:
    > Remove trap handler fallback for sanitizers
    > 
    > Since https://crrev.com/c/1335572, our sanitizers allow to set custom
    > segfault handlers. Thus remove special code that was added to handle
    > sanitizers that prevent installation of segfault handlers. Instead,
    > CHECK that the signal handler was installed correctly.
    > 
    > R=​ahaas@chromium.org, mseaborn@chromium.org, mark@chromium.org
    > 
    > Bug: chromium:830894
    > Change-Id: I3bd66e33efdceb3e8469f3f4a09fbde90cb3d7ec
    > Reviewed-on: https://chromium-review.googlesource.com/c/1392199
    > Reviewed-by: Andreas Haas <ahaas@chromium.org>
    > Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
    > Cr-Commit-Position: refs/heads/master@{#58513}
    
    TBR=mseaborn@chromium.org,ahaas@chromium.org,mark@chromium.org,clemensh@chromium.org
    
    # Not skipping CQ checks because original CL landed > 1 day ago.
    
    Bug: chromium:830894, chromium:918949
    Change-Id: Ide545860cf7729139ac50c0dd2e85facca49b0b1
    Reviewed-on: https://chromium-review.googlesource.com/c/1396277Reviewed-by: 's avatarClemens Hammacher <clemensh@chromium.org>
    Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#58556}
    5ac88bfc
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