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| 1 /* | |
| 2 * Copyright (C) 2011 Apple Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions | |
| 6 * are met: | |
| 7 * 1. Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer in the | |
| 11 * documentation and/or other materials provided with the distribution. | |
| 12 * | |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' | |
| 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | |
| 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS | |
| 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | |
| 23 * THE POSSIBILITY OF SUCH DAMAGE. | |
| 24 */ | |
| 25 | |
| 26 #include "config.h" | |
| 27 #include "PlatformUtilities.h" | |
| 28 #include "PlatformWebView.h" | |
| 29 #include <WebKit2/WKDownload.h> | |
| 30 | |
| 31 namespace TestWebKitAPI { | |
| 32 | |
| 33 static bool didDecideDestination; | |
| 34 | |
| 35 static void decidePolicyForNavigationAction(WKPageRef, WKFrameRef, WKFrameNaviga
tionType, WKEventModifiers, WKEventMouseButton, WKURLRequestRef, WKFramePolicyLi
stenerRef listener, WKTypeRef, const void*) | |
| 36 { | |
| 37 WKFramePolicyListenerDownload(listener); | |
| 38 } | |
| 39 | |
| 40 static WKStringRef decideDestinationWithSuggestedFilename(WKContextRef, WKDownlo
adRef download, WKStringRef, bool*, const void*) | |
| 41 { | |
| 42 didDecideDestination = true; | |
| 43 WKDownloadCancel(download); | |
| 44 return Util::toWK("does not matter").leakRef(); | |
| 45 } | |
| 46 | |
| 47 static void setContextDownloadClient(WKContextRef context) | |
| 48 { | |
| 49 WKContextDownloadClient client; | |
| 50 memset(&client, 0, sizeof(client)); | |
| 51 client.decideDestinationWithSuggestedFilename = decideDestinationWithSuggest
edFilename; | |
| 52 | |
| 53 WKContextSetDownloadClient(context, &client); | |
| 54 } | |
| 55 | |
| 56 static void setPagePolicyClient(WKPageRef page) | |
| 57 { | |
| 58 WKPagePolicyClient policyClient; | |
| 59 memset(&policyClient, 0, sizeof(policyClient)); | |
| 60 policyClient.decidePolicyForNavigationAction = decidePolicyForNavigationActi
on; | |
| 61 | |
| 62 WKPageSetPagePolicyClient(page, &policyClient); | |
| 63 } | |
| 64 | |
| 65 TEST(WebKit2, DownloadDecideDestinationCrash) | |
| 66 { | |
| 67 WKRetainPtr<WKContextRef> context = adoptWK(WKContextCreate()); | |
| 68 setContextDownloadClient(context.get()); | |
| 69 | |
| 70 PlatformWebView webView(context.get()); | |
| 71 setPagePolicyClient(webView.page()); | |
| 72 | |
| 73 // The length of this filename was specially chosen to trigger the crash con
ditions in | |
| 74 // <http://webkit.org/b/61142>. Specifically, it causes ArgumentDecoder::m_b
ufferPos and m_bufferEnd | |
| 75 // to be equal after the DecideDestinationWithSuggestedFilename message has
been handled. | |
| 76 WKPageLoadURL(webView.page(), adoptWK(Util::createURLForResource("18-charact
ers", "html")).get()); | |
| 77 | |
| 78 Util::run(&didDecideDestination); | |
| 79 } | |
| 80 | |
| 81 } // namespace TestWebKitAPI | |
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