9d0e265 Test for NULL pointers returned by strdup() — HardenedBSD-pkg

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Test for NULL pointers returned by strdup()

Marin Atanasov Nikolov committed 15 years ago

commit 9d0e265cfeb443bd74b364d58aaff6fd5716c0a7
parent 991f5d825c1dc5ac0e3fc6390ba4c59fbfd9873d

1 file changed +9 -3

modified pkg/register.c

@@ -81,7 +81,9 @@ exec_register(int argc, char **argv)

 				ret += pkg_set_from_file(pkg, PKG_DESC, optarg);
 				break;
 			case 'f':
 				plist = strdup(optarg);
 				if ((plist = strdup(optarg)) == NULL)
 					errx(1, "cannot allocate memory");
 				break;
 			case 'p':
 				pkg_set(pkg, PKG_PREFIX, optarg);

@@ -114,13 +116,17 @@ exec_register(int argc, char **argv)

 				ret += ports_parse_scripts(pkg, optarg);
 				break;
 			case 'a':
 				arch = strdup(optarg);
 				if ((arch = strdup(optarg)) == NULL)
 					errx(1, "cannot allocate memory");
 				break;
 			case 'r': /* responsible */
 				ret += pkg_set(pkg, PKG_MAINTAINER, optarg);
 				break;
 			case 'w':
 				www = strdup(optarg);
 				if ((www = strdup(optarg)) == NULL)
 					errx(1, "cannot allocate memory");
 				break;
 			case 'O':
 				ret += ports_parse_options(pkg, optarg);