RSB Performance Monitoring

h2. What did I do?


<pre>
gdb --args /vol/toolkit/nightly/x86_64/last/bin/rsb-process-monitor0.11 --pid 14854 -o /foo
</pre>
In this case process 14854 is a Common Lisp logger for i686, i.e. a 32-bit ELF binary.

h2. What happened?


<pre>
Program received signal SIGSEGV, Segmentation fault.
rsbperfmon::getBuildId (execPath=...) at /home/jenkins/workspace/rsb-performance-monitor-master-toolkit-nightly/label/ubuntu_precise_64bit_techfak/src/common.cpp:174
174 /home/jenkins/workspace/rsb-performance-monitor-master-toolkit-nightly/label/ubuntu_precise_64bit_techfak/src/common.cpp: No such file or directory.
(gdb) bt
#0 rsbperfmon::getBuildId (execPath=...) at /home/jenkins/workspace/rsb-performance-monitor-master-toolkit-nightly/label/ubuntu_precise_64bit_techfak/src/common.cpp:174
#1 0x0000000000453d38 in rsbperfmon::MetaDataProvider::MetaDataProvider (this=0x6a8710, pid=@0x6bafe8: 14854) at /home/jenkins/workspace/rsb-performance-monitor-master-toolkit-nightly/label/ubuntu_precise_64bit_techfak/src/MetaDataProvider.cpp:50
#2 0x00000000004544d1 in rsbperfmon::MetaDataProviderFactory::create (this=<optimized out>, pid=@0x6bafe8: 14854) at /home/jenkins/workspace/rsb-performance-monitor-master-toolkit-nightly/label/ubuntu_precise_64bit_techfak/src/MetaDataProvider.cpp:70
#3 0x0000000000455b4a in rsbperfmon::MonitoringThread::addCueProvider (this=0x6baec0, factory=...) at /home/jenkins/workspace/rsb-performance-monitor-master-toolkit-nightly/label/ubuntu_precise_64bit_techfak/src/MonitoringThread.cpp:70
#4 0x000000000042e546 in main (argc=<optimized out>, argv=<optimized out>) at /home/jenkins/workspace/rsb-performance-monitor-master-toolkit-nightly/label/ubuntu_precise_64bit_techfak/src/process-monitor.cpp:244
</pre>

h2. What did I expect?


The monitor should either display a proper error message, successfully monitor the binary or monitor the binary with a reduced set of cues.