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[BugFix] fix BE crash when http api request for pprof/cmdline #51077
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[BugFix] fix BE crash when http api request for pprof/cmdline #51077
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kevincai
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@Mergifyio rebase |
Signed-off-by: Rohit Satardekar <[email protected]>
✅ Branch has been successfully rebased |
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[Java-Extensions Incremental Coverage Report]✅ pass : 0 / 0 (0%) |
[FE Incremental Coverage Report]✅ pass : 0 / 0 (0%) |
[BE Incremental Coverage Report]✅ pass : 0 / 0 (0%) |
alvin-celerdata
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Sep 19, 2024
@Mergifyio backport branch-3.3 |
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Why I'm doing: BE crash when http api request for pprof/cmdline curl -s --location-trusted -uroot:"" 'http://127.0.0.1:8040/pprof/cmdline' What I'm doing: max field width should be specified in fscanf() so that it does not overflow the buffer curl -s --location-trusted -uroot:"" 'http://127.0.0.1:8040/pprof/cmdline' /opensource/deploystarrocks/123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678912345678901234567890123456789012345678901234567890123456/123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678912345678901234567890123456789012345678901234567890123456/123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678912345678901234567890123456789012345678901234567890123456/12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567891234567890123456789012345678 Fixes #51076 Signed-off-by: Rohit Satardekar <[email protected]> (cherry picked from commit 3543f1d)
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#51077) (#51131) Co-authored-by: Rohit Satardekar <[email protected]>
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Why I'm doing:
BE crash when http api request for pprof/cmdline
curl -s --location-trusted -uroot:"" 'http://127.0.0.1:8040/pprof/cmdline'
What I'm doing:
max field width should be specified in fscanf() so that it does not overflow the buffer
curl -s --location-trusted -uroot:"" 'http://127.0.0.1:8040/pprof/cmdline'
/opensource/deploystarrocks/123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678912345678901234567890123456789012345678901234567890123456/123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678912345678901234567890123456789012345678901234567890123456/123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678912345678901234567890123456789012345678901234567890123456/12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567891234567890123456789012345678
Fixes #51076
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