fix up some coverity issues

2013-08-15 16:26:17 +01:00
parent 77286e0bc7
commit 500e508c6d
9 changed files with 43 additions and 11 deletions
--- a/thin-provisioning/thin_rmap.cc
+++ b/thin-provisioning/thin_rmap.cc
@@ -150,7 +150,14 @@ int main(int argc, char **argv)

 		case 1:
 			// region
-			regions.push_back(parse_region(optarg));
+			try {
+				regions.push_back(parse_region(optarg));
+
+			} catch (std::exception const &e) {
+				cerr << e.what();
+				return 1;
+			}
+
 			break;

 		default: