Crash in __libc_free

Similar reports
Problem #43247
Component
mpich
Last affected version
0:3.2-2.el7
Executable
/usr/lib64/mpich-3.2/bin/mpiexec.hydra
Error name
SIGSEGV 11
First occurrence
2021-03-05
Last occurrence
2025-03-28
Unique reports
11
Quality
-8

Statistics

Operating system Unique / Total count
CentOS 7 11 / 31
Architecture Count
x86_64 31
Related packages Count
numactl-libs 31
 0:2.0.9-6.el7_2 31
hwloc-libs 31
 0:1.11.2-2.el7 31
mpich-3.2 31
 0:3.2-2.el7 31
Show more… (3)
glibc 31
 0:2.17-196.el7_4.2 31
libtool-ltdl 31
 0:2.4.2-22.el7_3 31
libgcc 31
 0:4.8.5-16.el7_4.2 31

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
__libc_free
/usr/lib64/libc-2.17.so 0x804dc
Build id: 95ff02a4bebabc573c7827a66d447f7babddaa44 		-
2
HYDU_free_strlist
/usr/lib64/mpich-3.2/bin/mpiexec.hydra 0x26159
Build id: aaefb5984b79b170fda941bb0b1287d157c2e1c5 		-
3
HYD_pmci_launch_procs
/usr/lib64/mpich-3.2/bin/mpiexec.hydra 0xa03e
Build id: aaefb5984b79b170fda941bb0b1287d157c2e1c5 		-
4
main
/usr/lib64/mpich-3.2/bin/mpiexec.hydra 0x2a1c
Build id: aaefb5984b79b170fda941bb0b1287d157c2e1c5 		-