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| author | Simon Marchi <simon.marchi@ericsson.com> | 2018-01-17 12:33:45 -0500 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@ericsson.com> | 2018-01-17 12:33:45 -0500 |
| commit | a7b2d0fbeb4ca22ffbf56d19d06b7d1cb774e383 (patch) | |
| tree | c639f5fcedc83c9d5018229593167fbf1f5434e7 /gdb/linux-nat.c | |
| parent | d777820bf5abea433c36e956b53b299502e0f708 (diff) | |
| download | gdb-a7b2d0fbeb4ca22ffbf56d19d06b7d1cb774e383.zip gdb-a7b2d0fbeb4ca22ffbf56d19d06b7d1cb774e383.tar.gz gdb-a7b2d0fbeb4ca22ffbf56d19d06b7d1cb774e383.tar.bz2 | |
linux-nat: Remove unnecessary xstrdup
I think this xstrdup is not useful. We can pass ex.message directly to
throw_error instead.
gdb/ChangeLog:
* linux-nat.c (linux_nat_attach): Remove xstrdup.
Diffstat (limited to 'gdb/linux-nat.c')
| -rw-r--r-- | gdb/linux-nat.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c index c41ea39..d26ab7d 100644 --- a/gdb/linux-nat.c +++ b/gdb/linux-nat.c @@ -1224,10 +1224,7 @@ linux_nat_attach (struct target_ops *ops, const char *args, int from_tty) { pid_t pid = parse_pid_to_attach (args); struct buffer buffer; - char *message, *buffer_s; - - message = xstrdup (ex.message); - make_cleanup (xfree, message); + char *buffer_s; buffer_init (&buffer); linux_ptrace_attach_fail_reason (pid, &buffer); @@ -1237,9 +1234,9 @@ linux_nat_attach (struct target_ops *ops, const char *args, int from_tty) make_cleanup (xfree, buffer_s); if (*buffer_s != '\0') - throw_error (ex.error, "warning: %s\n%s", buffer_s, message); + throw_error (ex.error, "warning: %s\n%s", buffer_s, ex.message); else - throw_error (ex.error, "%s", message); + throw_error (ex.error, "%s", ex.message); } END_CATCH |