Andreas Schwab schwab at
Wed Aug 30 12:42:30 UTC 2017

The strace-k test always fails if getpid is implemented as a vsyscall:

FAIL: strace-k

expected: "getpid f3 f2 f1 f0 main "
result: "__libc_start_main "
getpid()                                = 7584
 > [vdso]() [0xfa9]
 > /lib/ [0x182c3]
 > unexpected_backtracing_error [0x56607000]
+++ exited with 0 +++
strace-k.test: failed test: ../../strace -e getpid -k ../stack-fcall output mismatch


Andreas Schwab, SUSE Labs, schwab at
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."

More information about the Strace-devel mailing list