CPU profiling doesn't show the edges to indicate caller to callee relations

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Hi everybody,
I've cross-compiled gperftools-2.1 for armv5. I got libprofiler.so.0.3.2 
properly.
I compiled a Qt application linking this library and added in the code 
ProfilerStart and ProfilerStop instructions.
I launched this command:
# CPUPROFILE=/tmp/profileFile ./executable -qws

and I've tried to examinated the file generating PDF, callgrind file and 
others. For all of them I can get function calls relationship.
(See attached files)
How to fix it?

Original issue reported on code.google.com by aldobiziak on 22 Nov 2013 at 4:25

• Merged into: #572

Attachments:

• profileFile.pdf
• profileFile.callgrind

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Original comment by alkondratenko on 22 Nov 2013 at 6:23

• Changed state: Duplicate