https://bugs.kde.org/show_bug.cgi?id=454711
Bug ID: 454711
Summary: Callgrind: threads.c:273 (vgCallgrind_post_signal):
Assertion '*(vgCallgrind_current_fn_stack.top) == 0'
failed.
Product: valgrind
Version: 3.19.0
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Severity: major
Priority: NOR
Component: callgrind
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
SUMMARY
Trying to run callgrind on an application, and valgrind/callgrind dies after a
bit, leaving a callgrind.out.1 of size 0. Note this has been reproduced for my
case on 3.18.1 and 3.19.0 . Note this is a heavily loaded system, and in this
case it is running on ubuntu 22.04 docker image. Note I couldn't figure out how
to build callgrind with symbols, but if you let me know i can rerun.
STEPS TO REPRODUCE
1. valgrind --tool=callgrind ./app.out
OBSERVED RESULT
[36mvc_1 |[0m _dl_find_object
[36mvc_1 |[0m BB# 5330704013
[36mvc_1 |[0m
[36mvc_1 |[0m Callgrind: threads.c:273 (vgCallgrind_post_signal):
Assertion '*(vgCallgrind_current_fn_stack.top) == 0' failed.
[36mvc_1 |[0m
[36mvc_1 |[0m host stacktrace:
[36mvc_1 |[0m ==1== at 0x580213DA: ??? (in
/usr/libexec/valgrind/callgrind-amd64-linux)
[36mvc_1 |[0m ==1== by 0x58021507: ??? (in
/usr/libexec/valgrind/callgrind-amd64-linux)
[36mvc_1 |[0m ==1== by 0x580216AB: ??? (in
/usr/libexec/valgrind/callgrind-amd64-linux)
[36mvc_1 |[0m ==1== by 0x5801EBC5: ??? (in
/usr/libexec/valgrind/callgrind-amd64-linux)
[36mvc_1 |[0m ==1== by 0x5800473D: ??? (in
/usr/libexec/valgrind/callgrind-amd64-linux)
[36mvc_1 |[0m ==1== by 0x58004BDB: ??? (in
/usr/libexec/valgrind/callgrind-amd64-linux)
[36mvc_1 |[0m ==1== by 0x58002C42: ??? (in
/usr/libexec/valgrind/callgrind-amd64-linux)
[36mvc_1 |[0m ==1== by 0x10036FC52B: ???
[36mvc_1 |[0m ==1== by 0x100F323F1F: ???
[36mvc_1 |[0m ==1== by 0x581D3FB5: ??? (in
/usr/libexec/valgrind/callgrind-amd64-linux)
[36mvc_1 |[0m ==1== by 0x100F323F07: ???
[36mvc_1 |[0m ==1== by 0x100F323F1F: ???
[36mvc_1 |[0m ==1== by 0x74: ???
[36mvc_1 |[0m ==1== by 0x201: ???
[36mvc_1 |[0m ==1== by 0x790DBCF: ???
[36mvc_1 |[0m ==1== by 0x581F1142: ??? (in
/usr/libexec/valgrind/callgrind-amd64-linux)
[36mvc_1 |[0m ==1== by 0x113AB: ???
[36mvc_1 |[0m
[36mvc_1 |[0m sched status:
[36mvc_1 |[0m running_tid=117
[36mvc_1 |[0m
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