commit 0f7947684e82eeae8fb35287a41b500915aaa1b4
author Richard Low <richard@wentnet.com> Fri Feb 23 22:06:27 2007 +0000
committer Richard Low <richard@wentnet.com> Fri Feb 23 22:06:27 2007 +0000
tree 4dab0ada47bed8716abc1a727e51a88c8fe176f1
parent faff337bca44329ed249e6e267a4a4c4cd78f530

Fix crash when no devices connected

src/libmtp.c

diff --git a/src/libmtp.c b/src/libmtp.c
index ccda8f3..ee4cfcb 100644
--- a/src/libmtp.c
+++ b/src/libmtp.c
@@ -607,22 +607,21 @@
     /* Specific Errors or Messages that connect_mtp_devices should return */
   case LIBMTP_ERROR_N0_DEVICE_ATTACHED:
     fprintf(stderr, "LIBMTP_Get_First_Device: No Devices Attached\n");
-    break;
+    return NULL;
 
   case LIBMTP_ERROR_CONNECTING:
     fprintf(stderr, "LIBMTP_Get_First_Device: Error Connecting\n");
-    break;
+    return NULL;
 
   case LIBMTP_ERROR_MEMORY_ALLOCATION:
     fprintf(stderr, "LIBMTP_Get_First_Device: Memory Alloc Error\n");
-    break;
+    return NULL;
   
   /* Unknown general errors - This should never execute */
   case LIBMTP_ERROR_GENERAL:
   default:
     fprintf(stderr, "LIBMTP_Get_First_Device: Unknown Connection Error\n");
-
-    break;
+    return NULL;
   
   /* Successfully connect at least one device, so continue */
   case LIBMTP_ERROR_NONE: