174859 2017-07-26 03:37:39 -0700 [WPE] Fix a potential crash in the platform pasteboard when reading a string 2017-07-26 06:52:41 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 csaavedra csaavedra commit-queue zan oldest_to_newest 1332313 0 csaavedra 2017-07-26 03:37:39 -0700 [WPE] Fix a potential crash in the platform pasteboard when reading a string 1332314 1 316442 csaavedra 2017-07-26 03:39:58 -0700 Created attachment 316442 Patch 1332315 2 316442 zan 2017-07-26 03:43:40 -0700 Comment on attachment 316442 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=316442&action=review > Source/WebCore/platform/wpe/PlatformPasteboardWPE.cpp:67 > - struct wpe_pasteboard_string string; > + struct wpe_pasteboard_string string = { nullptr, 0 }; > wpe_pasteboard_get_string(m_pasteboard, type.utf8().data(), &string); > > String returnValue(string.data, string.length); Early return should be used, returning String(), in case string.length is still zero after wpe_pasteboard_get_string() call. 1332316 3 316443 csaavedra 2017-07-26 03:51:07 -0700 Created attachment 316443 Patch 1332329 4 316443 commit-queue 2017-07-26 06:52:39 -0700 Comment on attachment 316443 Patch Clearing flags on attachment: 316443 Committed r219943: <http://trac.webkit.org/changeset/219943> 1332330 5 commit-queue 2017-07-26 06:52:41 -0700 All reviewed patches have been landed. Closing bug. 316442 2017-07-26 03:39:58 -0700 2017-07-26 03:51:03 -0700 Patch bug-174859-20170726133957.patch text/plain 1617 csaavedra U3VidmVyc2lvbiBSZXZpc2lvbjogMjE5ODcwCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggMmFmMzI3NDJmZmRjYzMz ZjRhMTNlNGRiZjUxNTE3M2IxMGRiZmI2Ni4uYjI4MWY3YjhhYTIwNGQzNGNmNGU0YmJiYmM2ZWMy Yjk5NmNmZjMyYyAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE3IEBACisyMDE3LTA3LTI2ICBDbGF1 ZGlvIFNhYXZlZHJhICA8Y3NhYXZlZHJhQGlnYWxpYS5jb20+CisKKyAgICAgICAgW1dQRV0gRml4 IGEgcG90ZW50aWFsIGNyYXNoIGluIHRoZSBwbGF0Zm9ybSBwYXN0ZWJvYXJkIHdoZW4gcmVhZGlu ZyBhIHN0cmluZworICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/ aWQ9MTc0ODU5CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAg ICAgV2Ugc2hvdWxkbid0IGFzc3VtZSB0aGF0IHRoZSB3cGVfcGFzdGVib2FyZF9zdHJpbmcgc3Ry dWN0IHdpbGwgYmUKKyAgICAgICAgZmlsbGVkIGluLCBzbyBpbml0aWFsaXplIGl0LgorCisgICAg ICAgICogcGxhdGZvcm0vd3BlL1BsYXRmb3JtUGFzdGVib2FyZFdQRS5jcHA6CisgICAgICAgIChX ZWJDb3JlOjpQbGF0Zm9ybVBhc3RlYm9hcmQ6OnJlYWRTdHJpbmcpOiBJbml0aWFsaXplIHRoZSBz dHJ1Y3QKKyAgICAgICAgYmVmb3JlIHBhc3NpbmcgaXQgdG8gd3BlLgorCiAyMDE3LTA3LTI1ICBZ b3NoaWFraSBKaXRzdWthd2EgIDxZb3NoaWFraS5KaXRzdWthd2FAc29ueS5jb20+CiAKICAgICAg ICAgW1dpbkNhaXJvXSBGaXggYnVpbGQgd2l0aCBBbGxJbk9uZXMgZGlzYWJsZWQKZGlmZiAtLWdp dCBhL1NvdXJjZS9XZWJDb3JlL3BsYXRmb3JtL3dwZS9QbGF0Zm9ybVBhc3RlYm9hcmRXUEUuY3Bw IGIvU291cmNlL1dlYkNvcmUvcGxhdGZvcm0vd3BlL1BsYXRmb3JtUGFzdGVib2FyZFdQRS5jcHAK aW5kZXggZTQ1NmVlZTJkZjM5YzMxZWJiZmVmODYyYWM2ZTIxOGNmY2ZiYzMzNC4uOTNhYjBjNTBj Zjg0YThhZjc2ZTQ0MDZlZWI4Nzg0OGI2NzhhODJjNCAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNv cmUvcGxhdGZvcm0vd3BlL1BsYXRmb3JtUGFzdGVib2FyZFdQRS5jcHAKKysrIGIvU291cmNlL1dl YkNvcmUvcGxhdGZvcm0vd3BlL1BsYXRmb3JtUGFzdGVib2FyZFdQRS5jcHAKQEAgLTYxLDcgKzYx LDcgQEAgdm9pZCBQbGF0Zm9ybVBhc3RlYm9hcmQ6OmdldFR5cGVzKFZlY3RvcjxTdHJpbmc+JiB0 eXBlcykKIAogU3RyaW5nIFBsYXRmb3JtUGFzdGVib2FyZDo6cmVhZFN0cmluZyhpbnQsIGNvbnN0 IFN0cmluZyYgdHlwZSkKIHsKLSAgICBzdHJ1Y3Qgd3BlX3Bhc3RlYm9hcmRfc3RyaW5nIHN0cmlu ZzsKKyAgICBzdHJ1Y3Qgd3BlX3Bhc3RlYm9hcmRfc3RyaW5nIHN0cmluZyA9IHsgbnVsbHB0ciwg MCB9OwogICAgIHdwZV9wYXN0ZWJvYXJkX2dldF9zdHJpbmcobV9wYXN0ZWJvYXJkLCB0eXBlLnV0 ZjgoKS5kYXRhKCksICZzdHJpbmcpOwogCiAgICAgU3RyaW5nIHJldHVyblZhbHVlKHN0cmluZy5k YXRhLCBzdHJpbmcubGVuZ3RoKTsK 316443 2017-07-26 03:51:07 -0700 2017-07-26 06:52:39 -0700 Patch bug-174859-20170726135106.patch text/plain 1708 csaavedra U3VidmVyc2lvbiBSZXZpc2lvbjogMjE5ODcwCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggMmFmMzI3NDJmZmRjYzMz ZjRhMTNlNGRiZjUxNTE3M2IxMGRiZmI2Ni4uNGM0ZmEyMDRiYjc1MDAxMTc4YzdjODY2NjllNDQx MzU0NTdhMWU4YiAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE3IEBACisyMDE3LTA3LTI2ICBDbGF1 ZGlvIFNhYXZlZHJhICA8Y3NhYXZlZHJhQGlnYWxpYS5jb20+CisKKyAgICAgICAgW1dQRV0gRml4 IGEgcG90ZW50aWFsIGNyYXNoIGluIHRoZSBwbGF0Zm9ybSBwYXN0ZWJvYXJkIHdoZW4gcmVhZGlu ZyBhIHN0cmluZworICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/ aWQ9MTc0ODU5CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAg ICAgV2Ugc2hvdWxkbid0IGFzc3VtZSB0aGF0IHRoZSB3cGVfcGFzdGVib2FyZF9zdHJpbmcgc3Ry dWN0IHdpbGwgYmUKKyAgICAgICAgZmlsbGVkIGluLCBzbyBpbml0aWFsaXplIGl0LgorCisgICAg ICAgICogcGxhdGZvcm0vd3BlL1BsYXRmb3JtUGFzdGVib2FyZFdQRS5jcHA6CisgICAgICAgIChX ZWJDb3JlOjpQbGF0Zm9ybVBhc3RlYm9hcmQ6OnJlYWRTdHJpbmcpOiBJbml0aWFsaXplIHRoZSBz dHJ1Y3QKKyAgICAgICAgYmVmb3JlIHBhc3NpbmcgaXQgdG8gd3BlIGFuZCBlYXJseSByZXR1cm4g aWYgaXQncyBzdGlsbCBlbXB0eS4KKwogMjAxNy0wNy0yNSAgWW9zaGlha2kgSml0c3VrYXdhICA8 WW9zaGlha2kuSml0c3VrYXdhQHNvbnkuY29tPgogCiAgICAgICAgIFtXaW5DYWlyb10gRml4IGJ1 aWxkIHdpdGggQWxsSW5PbmVzIGRpc2FibGVkCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9w bGF0Zm9ybS93cGUvUGxhdGZvcm1QYXN0ZWJvYXJkV1BFLmNwcCBiL1NvdXJjZS9XZWJDb3JlL3Bs YXRmb3JtL3dwZS9QbGF0Zm9ybVBhc3RlYm9hcmRXUEUuY3BwCmluZGV4IGU0NTZlZWUyZGYzOWMz MWViYmZlZjg2MmFjNmUyMThjZmNmYmMzMzQuLjVmZmI4YzNhNDRiYWYzNmJlMDViM2MwOGFiNGVj MTcwOWIxOTM5Y2QgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJDb3JlL3BsYXRmb3JtL3dwZS9QbGF0 Zm9ybVBhc3RlYm9hcmRXUEUuY3BwCisrKyBiL1NvdXJjZS9XZWJDb3JlL3BsYXRmb3JtL3dwZS9Q bGF0Zm9ybVBhc3RlYm9hcmRXUEUuY3BwCkBAIC02MSw4ICs2MSwxMCBAQCB2b2lkIFBsYXRmb3Jt UGFzdGVib2FyZDo6Z2V0VHlwZXMoVmVjdG9yPFN0cmluZz4mIHR5cGVzKQogCiBTdHJpbmcgUGxh dGZvcm1QYXN0ZWJvYXJkOjpyZWFkU3RyaW5nKGludCwgY29uc3QgU3RyaW5nJiB0eXBlKQogewot ICAgIHN0cnVjdCB3cGVfcGFzdGVib2FyZF9zdHJpbmcgc3RyaW5nOworICAgIHN0cnVjdCB3cGVf cGFzdGVib2FyZF9zdHJpbmcgc3RyaW5nID0geyBudWxscHRyLCAwIH07CiAgICAgd3BlX3Bhc3Rl Ym9hcmRfZ2V0X3N0cmluZyhtX3Bhc3RlYm9hcmQsIHR5cGUudXRmOCgpLmRhdGEoKSwgJnN0cmlu Zyk7CisgICAgaWYgKCFzdHJpbmcubGVuZ3RoKQorICAgICAgICByZXR1cm4gU3RyaW5nKCk7CiAK ICAgICBTdHJpbmcgcmV0dXJuVmFsdWUoc3RyaW5nLmRhdGEsIHN0cmluZy5sZW5ndGgpOwogCg==