gdb/linux-nat: don't memset siginfo on failure in linux_nat_get_siginfo
authorSimon Marchi <simon.marchi@polymtl.ca>
Fri, 2 Dec 2022 20:09:22 +0000 (15:09 -0500)
committerSimon Marchi <simon.marchi@efficios.com>
Mon, 5 Dec 2022 21:38:45 +0000 (16:38 -0500)
commit8aa1556f2e88851f9bfcacd3f624c8182946a6f6
tree029fc1e41ebb24292bf8616baadb2ff5199ed40d
parentef632b4bf84e6e60e58b76b7e7471c82e1507854
gdb/linux-nat: don't memset siginfo on failure in linux_nat_get_siginfo

No caller cares about the value of *SIGINFO on failure.  It's also
documented in the function doc that *SIGINFO is uninitialized (I
understand "untouched") on failure.

Change-Id: I5ef38a5f58e3635e109b919ddf6f827f38f1225a
gdb/linux-nat.c