https://bugs.kde.org/show_bug.cgi?id=467087
Bug ID: 467087
Summary: Unable to start Valgrind due to error (MMAP)
Classification: Developer tools
Product: valgrind
Version: 3.21 GIT
Platform: Other
OS: Other
Status: REPORTED
Severity: major
Priority: NOR
Component: memcheck
Assignee: jsew...@acm.org
Reporter: varun.yet...@cohere-technologies.com
Target Milestone: ---
SUMMARY
Upon initiating mmap i see the below error:
valgrind: mmap(0x59e3000, 2280464384) failed in UME with error 22 (Invalid
argument).
valgrind: this can be caused by executables with very large text, data or bss
segments.
Additional Info:
[root@ran6 scripts_lte_21.07]# uname -ra
Linux ran6 3.10.0-1160.53.1.rt56.1193.el7.x86_64 #1 SMP PREEMPT RT Wed Jan 12
09:47:47 CET 2022 x86_64 x86_64 x86_64 GNU/Linux
[root@ran6 scripts_lte_21.07]# uname -m
x86_64
I saw a similar issue for which there is a patch at
"https://bugsfiles.kde.org/attachment.cgi?id=105560";. I am suspecting somehow
above platform is not handled in the case statements. Can you please check in
that direction?
***
NOTE: If you are reporting a crash, please try to attach a backtrace with debug
symbols.
See
https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
***
STEPS TO REPRODUCE
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OBSERVED RESULT
EXPECTED RESULT
SOFTWARE/OS VERSIONS
Windows:
macOS:
Linux/KDE Plasma:
(available in About System)
KDE Plasma Version:
KDE Frameworks Version:
Qt Version:
ADDITIONAL INFORMATION
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