From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: [BUG] NULL pointer dereference in patch_sigmatel.c Date: Thu, 06 Aug 2009 16:13:19 +0200 Message-ID: References: <4A5F84D6.5040708@pardus.org.tr> <4A7ADD87.4030109@pardus.org.tr> Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mx1.suse.de (cantor.suse.de [195.135.220.2]) by alsa0.perex.cz (Postfix) with ESMTP id 3A741244FC for ; Thu, 6 Aug 2009 16:13:20 +0200 (CEST) In-Reply-To: <4A7ADD87.4030109@pardus.org.tr> 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: Ozan =?UTF-8?B?w4dhxJ9sYXlhbg==?= Cc: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org QXQgVGh1LCAwNiBBdWcgMjAwOSAxNjo0MToyNyArMDMwMCwKT3phbiDDh2HEn2xheWFuIHdyb3Rl Ogo+IAo+IFRha2FzaGkgSXdhaSB3cm90ZSBPbiAxNy0wNy0yMDA5IDEyOjQ1Ogo+ID4gQXQgRnJp LCAxNyBKdWwgMjAwOSAxMTozMzowOCArMDIwMCwKPiA+IEkgd3JvdGU6Cj4gPiAgIAo+ID4+IEF0 IFRodSwgMTYgSnVsIDIwMDkgMjI6NTE6NTAgKzAzMDAsCj4gPj4gT3phbiDDh2HEn2xheWFuIHdy b3RlOgo+ID4+ICAgICAKPiA+Pj4gSGksCj4gPj4+Cj4gPj4+IE9uZSBvZiBvdXIgdXNlcnMgaXMg aGF2aW5nIGEgTlVMTCBwdHIgZGVyZWZlcmVuY2UgdXBvbiBsb2FkaW5nIHRoZQo+ID4+PiBzbmRf aGRhX2ludGVsIG1vZHVsZSB3aXRoIDIwMDkwNjI0J3Mgc25hcHNob3QuIFRoZXJlJ3Mgb25seSBv bmUgY29tbWl0Cj4gPj4+IGFmdGVyIHRoYXQgZGF0ZSBpbiBwYXRjaF9zaWdtYXRlbC5jIHNvIEkg ZGlkbid0IHRlbGwgaGltIHRvIHRyeSB3aXRoIHRoZQo+ID4+PiBsYXRlc3Qgc25hcHNob3QgYnV0 IGlmIHlvdSB0aGluayB0aGF0IHRoZSBidWcgbWF5IGJlIHJlbGF0ZWQgdG8gYW5vdGhlcgo+ID4+ PiBwYXJ0IG9mIHRoZSBBTFNBIGNvZGViYXNlLCBJIGNhbiBtYWtlIGhpbSB0cnkgdGhlIGxhdGVz dCBzbmFwc2hvdC4KPiA+Pj4gICAgICAgCj4gPj4gSSBzdXBwb3NlIHlvdSBhcmUgdXNpbmcgdW5z dGFibGUgdHJlZSwgcmlnaHQ/Cj4gPj4gICAgIAo+ID4KPiA+IExvb2tpbmcgdGhyb3VnaCB0aGUg c3RhY2sgdHJhY2UsIGl0J3Mgbm90Li4uCj4gPiAgIAo+IAo+IE9rYXkgSSd2ZSBmb3VuZGVkIHRo ZSBwcm9ibGVtLiBIZXJlJ3MgdGhlIHJlbGV2YW50IGNvZGUgcG9ydGlvbiB0aGF0Cj4gSSd2ZSBn b3QgZnJvbSBnZGI6Cj4gCj4gKGdkYikgbGlzdCAqY3h0NTA1MV9pbml0KzB4OTAKPiAweGRmNCBp cyBpbiBjeHQ1MDUxX2luaXQKPiAoL3Zhci9waXNpL2Fsc2EtZHJpdmVyLTEuMC4yMF8yMDA5MDgw NS00MS93b3JrL2Fsc2EtZHJpdmVyL3BjaS9oZGEvLi4vLi4vYWxzYS1rZXJuZWwvcGNpL2hkYS9w YXRjaF9jb25leGFudC5jOjM4NCkuCj4gMzc5ICAgICAgICAgICAgIGphY2stPnR5cGUgPSB0eXBl Owo+IDM4MAo+IDM4MSAgICAgICAgICAgICBlcnIgPSBzbmRfamFja19uZXcoY29kZWMtPmJ1cy0+ Y2FyZCwgbmFtZSwgdHlwZSwKPiAmamFjay0+amFjayk7Cj4gMzgyICAgICAgICAgICAgIGlmIChl cnIgPCAwKQo+IDM4MyAgICAgICAgICAgICAgICAgICAgIHJldHVybiBlcnI7Cj4gMzg0ICAgICAg ICAgICAgIGphY2stPmphY2stPnByaXZhdGVfZGF0YSA9IGphY2s7Cj4gMzg1ICAgICAgICAgICAg IGphY2stPmphY2stPnByaXZhdGVfZnJlZSA9IGNvbmV4YW50X2ZyZWVfamFja19wcml2Owo+IDM4 NiAgICAgICAgICAgICByZXR1cm4gMDsKPiAzODcgICAgIH0KPiAzODgKClNvLCBlaXRoZXIgamFj ayBvciBqYWNrLT5qYWNrIGlzIGEgd3JvbmcgdmFsdWUsIGxpa2VseSBOVUxMLiAgQ291bGQKeW91 IGFkZCBhIGRlYnVnIHByaW50IHRvIHZlcmlmeSB0aGF0PwoKCj4gYW5kIHRoZW4gSSd2ZSBjaGVj a2VkIHRoZSBtYWlubGluZSBsaW51cy0yLjYgYW5kIGZvdW5kIG91dCB0aGUgZm9sbG93aW5nCj4g Y29tbWl0Ogo+IAo+IGNvbW1pdCA5NWMwOTA5OTYxYmM1ZmYxOGM3OGIyYWIwZDA5M2NkZGMwYThi MGI1Cj4gQXV0aG9yOiBUYWthc2hpIEl3YWkgPHRpd2FpQHN1c2UuZGU+Cj4gRGF0ZTogICBUdWUg QXByIDE0IDE2OjE1OjI5IDIwMDkgKzAyMDAKPiAKPiAgICAgQUxTQTogaGRhIC0gQXZvaWQgY2Fs bCBvZiBzbmRfamFja19yZXBvcnQgYXQgcmVsZWFzZQo+IAo+ICAgICBEb24ndCBjYWxsIHNuZF9q YWNrX3JlcG9ydCBhdCByZWxlYXNlIG9mIHNpZ21hdGVsIGFuZCBjb25leG5hdCBjb2RlY3MKPiAg ICAgd2hpY2ggcmVzdWx0cyBpbiBPb3BzIGF0IHVubG9hZGluZyB0aGUgbW9kdWxlLgo+IAo+ICAg ICBUaGUgT29wcyBpcyB0cmlnZ2VyZWQgYnkgdGhlIHBvd2VyLXVwIHNlcXVlbmNlIGR1cmluZyB0 aGUgZnJlZSBkdWUgdG8KPiAgICAgdGhlIHBpbmNmZyByZXN0b3JhdGlvbi4gIFNpbmNlIHRoZSBw b3dlci11cCBzZXF1ZW5jZSBpcyBpbnZvbHZlZCB3aXRoCj4gICAgIHRoZSB1bnNvbCBoYW5kbGlu ZywgdGhlIGphY2sgcmVwb3J0aW5nIG1heSBiZSBpc3N1ZWQgZHVyaW5nIHRoYXQuCj4gICAgIFRo ZSBPb3BzIG9jY3VycyB3aXRoIHRoaXMgamFjayByZXBvcnRpbmcgYmVjYXVzZSB0aGUgamFjayBp bnN0YW5jZXMKPiAgICAgaGF2ZSBiZWVuIGFscmVhZHkgcmVsZWFzZWQgYnV0IHRoZSBjb2RlYyBk b2Vzbid0IGRvIHRoZSBwcm9wZXIKPiAgICAgYm9vay1rZWVwaW5nLgo+IAo+ICAgICBUaGlzIHBh dGNoIGFkZHMgdGhlIGJvb2sta2VlcGluZyBvZiBqYWNrIGluc3RhbmNlcyB0byBhdm9pZCB0aGUg YWNjZXNzCj4gICAgIHRvIGJvZ3VzIHBvaW50ZXJzLgo+IAo+IFJldmVydGluZyB0aGlzIGZpeGVk IHRoZSBwcm9ibGVtIG9uIHRoZSBtYWNoaW5lIHdoaWNoIGhhcyB0aGUgY29uZXhhbnQKPiBjeCBj b2RlYy4gU2VlbiB0aGF0IHRoZSBjb21taXQgcGF0Y2hlcyBhbHNvIHRoZSBzaWdtYXRlbCBvbmUs IGl0Cj4gZXhwbGFpbnMgdGhlIG90aGVyIG9vcHMgaW4gdGhlIGJlZ2lubmluZyBvZiB0aGlzIHRo cmVhZC4KClllcy4KCgpUYWthc2hpCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCkFsc2EtZGV2ZWwgbWFpbGluZyBsaXN0CkFsc2EtZGV2ZWxAYWxzYS1wcm9q ZWN0Lm9yZwpodHRwOi8vbWFpbG1hbi5hbHNhLXByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8v YWxzYS1kZXZlbAo=