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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2009-11-16 19:30:26 -0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-11-17 07:19:52 +0100 |
| commit | dc79c0fc08a94b857aed446bfb47cdfde529400c (patch) | |
| tree | a68f563cf3e4a047e1948d0735de9b5991166e4d /tools/perf/builtin-record.c | |
| parent | c34984b2bbc77596c97c333539bffc90d2033178 (diff) | |
| download | op-kernel-dev-dc79c0fc08a94b857aed446bfb47cdfde529400c.zip op-kernel-dev-dc79c0fc08a94b857aed446bfb47cdfde529400c.tar.gz | |
perf tools: Don't die in perf_header_attr__new()
We really should propagate such kinds of errors so that users of
these library functions decide what to do in such cases instead
of exiting in random places like now.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <1258407027-384-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 04f335e..4c03bb7 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -220,7 +220,8 @@ static struct perf_header_attr *get_header_attr(struct perf_event_attr *a, int n h_attr = header->attr[nr]; } else { h_attr = perf_header_attr__new(a); - perf_header__add_attr(header, h_attr); + if (h_attr != NULL) + perf_header__add_attr(header, h_attr); } return h_attr; @@ -308,6 +309,8 @@ try_again: } h_attr = get_header_attr(attr, counter); + if (h_attr == NULL) + die("nomem\n"); if (!file_new) { if (memcmp(&h_attr->attr, attr, sizeof(*attr))) { |
