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| author | Tom Tromey <tromey@redhat.com> | 2013-05-30 17:10:41 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@redhat.com> | 2013-05-30 17:10:41 +0000 |
| commit | 4fd2d6afa0ecd8b81a0ab00ef331cd0af2c944fc (patch) | |
| tree | 73f7a5a3f3a87dbbd285cf33d8b69fea57aa39ab /gdb/tracepoint.c | |
| parent | 752eb8b4565471409d7f6aeda7b86bdef50f82a9 (diff) | |
| download | gdb-4fd2d6afa0ecd8b81a0ab00ef331cd0af2c944fc.zip gdb-4fd2d6afa0ecd8b81a0ab00ef331cd0af2c944fc.tar.gz gdb-4fd2d6afa0ecd8b81a0ab00ef331cd0af2c944fc.tar.bz2 | |
make a cleanup unconditionally in tracepoint.c
This is another cosmetic patch. It introduces an "outer" cleanup in
trace_dump_command and arranges to unconditionally call do_cleanups.
This lets the checker analyze the function.
* tracepoint.c (trace_dump_command): Unconditionally call
do_cleanups.
Diffstat (limited to 'gdb/tracepoint.c')
| -rw-r--r-- | gdb/tracepoint.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gdb/tracepoint.c b/gdb/tracepoint.c index 26aedac..614f6b7 100644 --- a/gdb/tracepoint.c +++ b/gdb/tracepoint.c @@ -2923,7 +2923,7 @@ trace_dump_command (char *args, int from_tty) struct bp_location *loc; char *default_collect_line = NULL; struct command_line *actions, *default_collect_action = NULL; - struct cleanup *old_chain = NULL; + struct cleanup *old_chain; if (tracepoint_number == -1) { @@ -2931,6 +2931,7 @@ trace_dump_command (char *args, int from_tty) return; } + old_chain = make_cleanup (null_cleanup, NULL); t = get_tracepoint (tracepoint_number); if (t == NULL) @@ -2964,7 +2965,7 @@ trace_dump_command (char *args, int from_tty) if (*default_collect) { default_collect_line = xstrprintf ("collect %s", default_collect); - old_chain = make_cleanup (xfree, default_collect_line); + make_cleanup (xfree, default_collect_line); validate_actionline (default_collect_line, &t->base); default_collect_action = xmalloc (sizeof (struct command_line)); make_cleanup (xfree, default_collect_action); @@ -2975,8 +2976,7 @@ trace_dump_command (char *args, int from_tty) trace_dump_actions (actions, 0, stepping_frame, from_tty); - if (*default_collect) - do_cleanups (old_chain); + do_cleanups (old_chain); } /* Encode a piece of a tracepoint's source-level definition in a form |