From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?T3phbiDDh2HEn2xheWFu?= Subject: Re: [BUG] NULL pointer dereference in patch_sigmatel.c Date: Thu, 06 Aug 2009 16:41:27 +0300 Message-ID: <4A7ADD87.4030109@pardus.org.tr> References: <4A5F84D6.5040708@pardus.org.tr> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from lider.pardus.org.tr (lider.uludag.org.tr [193.140.100.216]) by alsa0.perex.cz (Postfix) with ESMTP id 381DD244BF for ; Thu, 6 Aug 2009 15:38:08 +0200 (CEST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: Takashi Iwai Cc: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org VGFrYXNoaSBJd2FpIHdyb3RlIE9uIDE3LTA3LTIwMDkgMTI6NDU6Cj4gQXQgRnJpLCAxNyBKdWwg MjAwOSAxMTozMzowOCArMDIwMCwKPiBJIHdyb3RlOgo+ICAgCj4+IEF0IFRodSwgMTYgSnVsIDIw MDkgMjI6NTE6NTAgKzAzMDAsCj4+IE96YW4gw4dhxJ9sYXlhbiB3cm90ZToKPj4gICAgIAo+Pj4g SGksCj4+Pgo+Pj4gT25lIG9mIG91ciB1c2VycyBpcyBoYXZpbmcgYSBOVUxMIHB0ciBkZXJlZmVy ZW5jZSB1cG9uIGxvYWRpbmcgdGhlCj4+PiBzbmRfaGRhX2ludGVsIG1vZHVsZSB3aXRoIDIwMDkw NjI0J3Mgc25hcHNob3QuIFRoZXJlJ3Mgb25seSBvbmUgY29tbWl0Cj4+PiBhZnRlciB0aGF0IGRh dGUgaW4gcGF0Y2hfc2lnbWF0ZWwuYyBzbyBJIGRpZG4ndCB0ZWxsIGhpbSB0byB0cnkgd2l0aCB0 aGUKPj4+IGxhdGVzdCBzbmFwc2hvdCBidXQgaWYgeW91IHRoaW5rIHRoYXQgdGhlIGJ1ZyBtYXkg YmUgcmVsYXRlZCB0byBhbm90aGVyCj4+PiBwYXJ0IG9mIHRoZSBBTFNBIGNvZGViYXNlLCBJIGNh biBtYWtlIGhpbSB0cnkgdGhlIGxhdGVzdCBzbmFwc2hvdC4KPj4+ICAgICAgIAo+PiBJIHN1cHBv c2UgeW91IGFyZSB1c2luZyB1bnN0YWJsZSB0cmVlLCByaWdodD8KPj4gICAgIAo+Cj4gTG9va2lu ZyB0aHJvdWdoIHRoZSBzdGFjayB0cmFjZSwgaXQncyBub3QuLi4KPiAgIAoKT2theSBJJ3ZlIGZv dW5kZWQgdGhlIHByb2JsZW0uIEhlcmUncyB0aGUgcmVsZXZhbnQgY29kZSBwb3J0aW9uIHRoYXQK SSd2ZSBnb3QgZnJvbSBnZGI6CgooZ2RiKSBsaXN0ICpjeHQ1MDUxX2luaXQrMHg5MAoweGRmNCBp cyBpbiBjeHQ1MDUxX2luaXQKKC92YXIvcGlzaS9hbHNhLWRyaXZlci0xLjAuMjBfMjAwOTA4MDUt NDEvd29yay9hbHNhLWRyaXZlci9wY2kvaGRhLy4uLy4uL2Fsc2Eta2VybmVsL3BjaS9oZGEvcGF0 Y2hfY29uZXhhbnQuYzozODQpLgozNzkgICAgICAgICAgICAgamFjay0+dHlwZSA9IHR5cGU7CjM4 MAozODEgICAgICAgICAgICAgZXJyID0gc25kX2phY2tfbmV3KGNvZGVjLT5idXMtPmNhcmQsIG5h bWUsIHR5cGUsCiZqYWNrLT5qYWNrKTsKMzgyICAgICAgICAgICAgIGlmIChlcnIgPCAwKQozODMg ICAgICAgICAgICAgICAgICAgICByZXR1cm4gZXJyOwozODQgICAgICAgICAgICAgamFjay0+amFj ay0+cHJpdmF0ZV9kYXRhID0gamFjazsKMzg1ICAgICAgICAgICAgIGphY2stPmphY2stPnByaXZh dGVfZnJlZSA9IGNvbmV4YW50X2ZyZWVfamFja19wcml2OwozODYgICAgICAgICAgICAgcmV0dXJu IDA7CjM4NyAgICAgfQozODgKCmFuZCB0aGVuIEkndmUgY2hlY2tlZCB0aGUgbWFpbmxpbmUgbGlu dXMtMi42IGFuZCBmb3VuZCBvdXQgdGhlIGZvbGxvd2luZwpjb21taXQ6Cgpjb21taXQgOTVjMDkw OTk2MWJjNWZmMThjNzhiMmFiMGQwOTNjZGRjMGE4YjBiNQpBdXRob3I6IFRha2FzaGkgSXdhaSA8 dGl3YWlAc3VzZS5kZT4KRGF0ZTogICBUdWUgQXByIDE0IDE2OjE1OjI5IDIwMDkgKzAyMDAKCiAg ICBBTFNBOiBoZGEgLSBBdm9pZCBjYWxsIG9mIHNuZF9qYWNrX3JlcG9ydCBhdCByZWxlYXNlCgog ICAgRG9uJ3QgY2FsbCBzbmRfamFja19yZXBvcnQgYXQgcmVsZWFzZSBvZiBzaWdtYXRlbCBhbmQg Y29uZXhuYXQgY29kZWNzCiAgICB3aGljaCByZXN1bHRzIGluIE9vcHMgYXQgdW5sb2FkaW5nIHRo ZSBtb2R1bGUuCgogICAgVGhlIE9vcHMgaXMgdHJpZ2dlcmVkIGJ5IHRoZSBwb3dlci11cCBzZXF1 ZW5jZSBkdXJpbmcgdGhlIGZyZWUgZHVlIHRvCiAgICB0aGUgcGluY2ZnIHJlc3RvcmF0aW9uLiAg U2luY2UgdGhlIHBvd2VyLXVwIHNlcXVlbmNlIGlzIGludm9sdmVkIHdpdGgKICAgIHRoZSB1bnNv bCBoYW5kbGluZywgdGhlIGphY2sgcmVwb3J0aW5nIG1heSBiZSBpc3N1ZWQgZHVyaW5nIHRoYXQu CiAgICBUaGUgT29wcyBvY2N1cnMgd2l0aCB0aGlzIGphY2sgcmVwb3J0aW5nIGJlY2F1c2UgdGhl IGphY2sgaW5zdGFuY2VzCiAgICBoYXZlIGJlZW4gYWxyZWFkeSByZWxlYXNlZCBidXQgdGhlIGNv ZGVjIGRvZXNuJ3QgZG8gdGhlIHByb3BlcgogICAgYm9vay1rZWVwaW5nLgoKICAgIFRoaXMgcGF0 Y2ggYWRkcyB0aGUgYm9vay1rZWVwaW5nIG9mIGphY2sgaW5zdGFuY2VzIHRvIGF2b2lkIHRoZSBh Y2Nlc3MKICAgIHRvIGJvZ3VzIHBvaW50ZXJzLgoKUmV2ZXJ0aW5nIHRoaXMgZml4ZWQgdGhlIHBy b2JsZW0gb24gdGhlIG1hY2hpbmUgd2hpY2ggaGFzIHRoZSBjb25leGFudApjeCBjb2RlYy4gU2Vl biB0aGF0IHRoZSBjb21taXQgcGF0Y2hlcyBhbHNvIHRoZSBzaWdtYXRlbCBvbmUsIGl0CmV4cGxh aW5zIHRoZSBvdGhlciBvb3BzIGluIHRoZSBiZWdpbm5pbmcgb2YgdGhpcyB0aHJlYWQuCgpJJ20g bm90IGN1cnJlbnRseSBhYmxlIHRvIHRlc3QgdGhlIHR3byBtYWNoaW5lcyBvbiBhIG5ld2VyIGtl cm5lbCB0aGFuCjIuNi4yNS4yMCBzbyBJIGRvbid0IGtub3cgaWYgdGhlIHByb2JsZW0gaXMgaW4g dGhlIGNvZGUgb3IgaW4gdGhlCndyYXBwZXJzL0FCSS1BUEkgcGF0Y2hlcyBpbiBhbHNhLWRyaXZl ciwgZXRjLgoKUmVnYXJkcywKT3phbgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpBbHNhLWRldmVsIG1haWxpbmcgbGlzdApBbHNhLWRldmVsQGFsc2EtcHJv amVjdC5vcmcKaHR0cDovL21haWxtYW4uYWxzYS1wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZv L2Fsc2EtZGV2ZWwK