X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/866f8763175ff60e4fa455b92b5eb660a12fe6c7..67d61d2eddbf13b089421b1c08b0353e50c467d7:/OSX/libsecurity_transform/lib/TransformFactory.cpp

diff --git a/OSX/libsecurity_transform/lib/TransformFactory.cpp b/OSX/libsecurity_transform/lib/TransformFactory.cpp
index 6ab2ea34..91f7d661 100644
--- a/OSX/libsecurity_transform/lib/TransformFactory.cpp
+++ b/OSX/libsecurity_transform/lib/TransformFactory.cpp
@@ -85,7 +85,13 @@ SecTransformRef TransformFactory::MakeTransformWithType(CFStringRef type, CFErro
 			dispatch_barrier_sync(gRegisteredQueue, ^(void) {
                 CFMutableStringRef transformNames = CFStringCreateMutable(NULL, 0);
                 CFIndex numberRegistered = CFDictionaryGetCount(gRegistered);
-                CFStringRef names[numberRegistered];
+                CFStringRef *names = (CFStringRef*)malloc(numberRegistered * sizeof(CFStringRef));
+                if (names == NULL) {
+                    *baseError = CreateSecTransformErrorRef(errSecMemoryError,
+                                                            "The %s transform names can't be allocated.", type);
+                    return NULL;
+                }
+
                 CFDictionaryGetKeysAndValues(gRegistered, (const void**)names, NULL);
                 for(int i = 0; i < numberRegistered; i++) {
                     if (i != 0) {
@@ -94,6 +100,8 @@ SecTransformRef TransformFactory::MakeTransformWithType(CFStringRef type, CFErro
                     CFStringAppend(transformNames, names[i]);
                 }
                 
+                free(names);
+
                 *baseError = CreateSecTransformErrorRef(kSecTransformTransformIsNotRegistered, 
                                                         "The %s transform is not registered, choose from: %@", type,transformNames);