Avoid some overflow cases:

[binutils.git] / gprof / gprof.c

diff --git a/gprof/gprof.c b/gprof/gprof.c
index 5438c913a2785c921a3ac9499bd0f78e76b3d689..efb16b39df601168e8253be52f83d2c84e8dacc0 100644 (file)
--- a/gprof/gprof.c
+++ b/gprof/gprof.c
@@ -279,7 +279,7 @@ DEFUN (main, (argc, argv), int argc AND char **argv)
          print_path = TRUE;
          break;
        case 'm':
-         bb_min_calls = atoi (optarg);
+         bb_min_calls = (unsigned long) strtoul (optarg, (char **) NULL, 10);
          break;
        case 'n':
          sym_id_add (optarg, INCL_TIME);