From: "me at serhei dot io" <sourceware-bugzilla@sourceware.org>
To: systemtap@sourceware.org
Subject: [Bug bpf/28544] New: procfs_bpf.exp regression due to string handling error
Date: Thu, 04 Nov 2021 15:35:38 +0000 [thread overview]
Message-ID: <bug-28544-6586@http.sourceware.org/bugzilla/> (raw)
https://sourceware.org/bugzilla/show_bug.cgi?id=28544
Bug ID: 28544
Summary: procfs_bpf.exp regression due to string handling error
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: bpf
Assignee: systemtap at sourceware dot org
Reporter: me at serhei dot io
Target Milestone: ---
procfs_bpf.exp began to fail on recent RHELs.
The culprit is the following line
msg.append(std::string(buffer_feed));
which doesn't account for malformed data coming from the pipe.
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next reply other threads:[~2021-11-04 15:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-04 15:35 me at serhei dot io [this message]
2021-11-04 15:54 ` [Bug bpf/28544] " me at serhei dot io
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