[Bug runtime/6897] stap should assert valid PIDs for process(PID) probes

Torsten Polle Torsten.Polle@gmx.de
Sat Aug 16 20:44:00 GMT 2014


Hi Abe,

ajakop at redhat dot com writes:
 > https://sourceware.org/bugzilla/show_bug.cgi?id=6897

 > Abe Jakop <ajakop at redhat dot com> changed:

 >            What    |Removed                     |Added
 > ----------------------------------------------------------------------------
 >                  CC|                            |ajakop at redhat dot com
 >            Assignee|systemtap at sourceware dot org    |ajakop at redhat dot com

 > -- 
 > You are receiving this mail because:
 > You are the assignee for the bug.

I'm stumbling over this fix, when I use the sysroot option.

E.g. the call
XDG_DATA_DIRS=/dev/null SYSTEMTAP_DEBUGINFO_PATH=/usr/lib/debug /opt/tooling/adit/systemtap/bin/stap -g -a arm -B CROSS_COMPILE=arm-linux- -r /home/polle/work/linux-2.6 --sysroot=/home/polle/work/sw/buildroot-2011.08/output/target -L 'process("/home/polle/bin/my_test").function("*").call, process("/home/polle/bin/my_test").function("*").inline'
suddenly fails, when patch "5c6f9e9 validate PID in process(PID).* probes" is applied.

Kind Regards,
Torsten



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