--- dyld/dyld-97.1/src/dyldAPIs.cpp
+++ dyld/dyld-95.3/src/dyldAPIs.cpp
@@ -454,7 +454,7 @@
 		}
 		// not halting, so set error state for NSLinkEditError to find
 		setLastError(NSLinkEditOtherError, 0, path, msg);
-		free((void*)msg); 	// our free() will do nothing if msg is a string literal
+		free((void*)msg);
 		image = NULL;
 	}
 	// free rpaths (getRPaths() malloc'ed each string)
@@ -1245,31 +1245,8 @@
 			if ( ! readOnlyBootVolume() ) {
 				if ( dyld::gSharedCacheNotFound )
 					(*helpers->dyld_shared_cache_missing)();
-				else if ( dyld::imMemorySharedCacheHeader() == NULL ) {
-					// since shared cache is not mapped and not missing, it must be 
-					// corrupt.  Don't need to test contents, just
-					// ping launchd to start update_dyld_shared_cache
-					// rdar://problem/5694507 
+				else if ( dyld::gSharedCacheNeedsUpdating )
 					(*helpers->dyld_shared_cache_out_of_date)();
-				}
-				else if ( dyld::gSharedCacheNeedsUpdating ) {
-					// To reduce the storm of messages to update_dyld_shared_cache
-					// don't message if the cache file is missing (which means the cache is in
-					// the process of being regenerated) or if the contents of the cache file
-					// don't match what is already in memory (which means the cache has
-					// already be regenerated).
-					int fd = dyld::openSharedCacheFile();
-					if ( fd != -1 ) {
-						uint8_t onDiskCache[4096];
-						if ( ::read(fd, onDiskCache, 4096) == 4096 ) {
-							if ( ::memcmp(onDiskCache, dyld::imMemorySharedCacheHeader(), 4096) == 0 ) {
-								// ping launchd to start update_dyld_shared_cache
-								(*helpers->dyld_shared_cache_out_of_date)();
-							}
-						}
-						::close(fd);
-					}
-				}
 			}
 		}
 	}
@@ -1341,7 +1318,6 @@
 		const char* str = dyld::mkstringf("dlopen_preflight(%s): %s", path, msg);
 		dlerrorSet(str);
 		free((void*)str);
-		free((void*)msg); 	// our free() will do nothing if msg is a string literal
 	}
 	// free rpaths (getRPaths() malloc'ed each string)
 	for(std::vector<const char*>::iterator it=rpathsFromCallerImage.begin(); it != rpathsFromCallerImage.end(); ++it) {
@@ -1460,7 +1436,6 @@
 		const char* str = dyld::mkstringf("dlopen(%s, %d): %s", path, mode, msg);
 		dlerrorSet(str);
 		free((void*)str);
-		free((void*)msg); 	// our free() will do nothing if msg is a string literal
 		result = NULL;
 	}
 	// free rpaths (getRPaths() malloc'ed each string)