From dc79c0fc08a94b857aed446bfb47cdfde529400c Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Mon, 16 Nov 2009 19:30:26 -0200 Subject: 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 Cc: Frederic Weisbecker Cc: Mike Galbraith Cc: Paul Mackerras Cc: Peter Zijlstra LKML-Reference: <1258407027-384-1-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar --- tools/perf/builtin-record.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'tools/perf/builtin-record.c') diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 04f335ef9a8c..4c03bb7a4eba 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))) { -- cgit v1.2.3