diff options
| -rw-r--r-- | tools/perf/util/header.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index a2796b72adc4..22c44b6f0b09 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -2795,8 +2795,11 @@ process_event_desc(struct feat_fd *ff, void *data __maybe_unused) return 0; } -// Some reasonable arbitrary max for the number of command line arguments -#define MAX_CMDLINE_NR 32768 +/* + * Some arbitrary max for the number of command line arguments, + * Wildcards can expand and end up with tons of command line args. + */ +#define MAX_CMDLINE_NR 1048576 static int process_cmdline(struct feat_fd *ff, void *data __maybe_unused) { |