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[Bug bpf/25169] New: strcpy overlap between transport arg and string on-stack
- From: "me at serhei dot io" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Wed, 06 Nov 2019 20:59:30 +0000
- Subject: [Bug bpf/25169] New: strcpy overlap between transport arg and string on-stack
- Auto-submitted: auto-generated
https://sourceware.org/bugzilla/show_bug.cgi?id=25169
Bug ID: 25169
Summary: strcpy overlap between transport arg and string
on-stack
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: ---
Produces garbage output e.g. when
$ sudo /opt/stap-master/bin/stap --runtime=bpf -v -e 'probe
kernel.function("vfs_read") { printf("%s/%d\n", execname(), pid()) }'
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