https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=295059
Bug ID: 295059
Summary: dtrace: Probe description does not truncate whitespace
(e.g., "dtrace: description 'profile-97 ' matched 2
probes")
Product: Base System
Version: Unspecified
Hardware: Any
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: misc
Assignee: [email protected]
Reporter: [email protected]
Script:
dtrace -x stackframes=100 \
-n 'profile-97 /execname == "ls"/ { @[stack()] = count(); } tick-60s {
exit(0); }' \
-o out.stacks
Output:
dtrace: description 'profile-97 ' matched 2 probes
Problem: there is an extra space after profile-97.
It seems like compile_str() crops the name. Perhaps we could also strip leading
and trailing whitespace while here.
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