How to determine the number of threads present in an application core file
Issue
gdb(1)reports an application core file consists of a single thread, when according to the application vendor, it should contain ~600:
(gdb) info threads
* 1 process 2203 0x005d6402 in __kernel_vsyscall () at /example/sample.hh:123
Environment
- Red Hat Enterprise Linux 5.3
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