From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6641 invoked by alias); 1 Sep 2016 04:23:15 -0000 Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org Received: (qmail 6622 invoked by uid 89); 1 Sep 2016 04:23:14 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.4 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,RCVD_IN_SORBS_SPAM,SPF_PASS autolearn=no version=3.3.2 spammy=H*F:D*mail.com, narrowed, sincerely, hello! X-HELO: mout.gmx.com Received: from mout.gmx.com (HELO mout.gmx.com) (74.208.4.201) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Thu, 01 Sep 2016 04:23:03 +0000 Received: from ulgy_thing ([70.193.211.81]) by mail.gmx.com (mrgmxus002) with ESMTPSA (Nemesis) id 0LzcMG-1b15En0eHq-014hhp; Thu, 01 Sep 2016 06:22:59 +0200 Date: Thu, 01 Sep 2016 04:23:00 -0000 From: doark@mail.com To: gdb@sourceware.org Cc: Ben Greear Subject: Re: Need some help with xtensa processor Message-ID: <20160901002054.0e892f75@ulgy_thing> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-UI-Out-Filterresults: notjunk:1;V01:K0:wAG2eYicgzQ=:sYfs9OX7VVDSA6PDtyrFIg 3HsFlufia3y1Ejz1LQl+e2la40FRBy3DAX6mtCZhbleMEmcKSoKg1u7LrIyMUptCr1QRrWQ6N Q/mkXhyxWcfnBxi2nKVZ4o1dT+ys+0aEglDIPPlgCFFKlelb6f7++VVFzwLgLk5FxSyCn5kkN 5fGliPStwnkbcKzsc/fHYVJYwqmP7e/+Dhr2EzL5y6MYpEfvpQlTxFbjrxqAzuv/HkNSVomhp yEzCYrwKN7ePba/TkY7RzGJqTIvVPVUvVFs8njYL9ONZm9CwJeeiGyucVsLdi91UY1/nIY1Sp PyF6PpoREv2QO6PwZvgd4Yb44puuYxh6Z4kfvS4BjU/zWKJpttycuxTcXCTF9HADd7eSBGpXL hbJZvazEkw2LKnhojBXqru2+mKMfwBjH0JMqbubzt4hNN84hWeG2THp5UR+pZmV9uDxHUm9nW QFj9FvfgdIAIa7fFmMkfzNjKGSavrNSEu70WEv1APTanGw9P+tcTU8Anvyn1tFbDOXsQRFtUG myvE8Z2eufaXFUFZl9wKfY6JkYZDcizXFyxNN8fqXz9wkJaopxyQ4H9/avO47yv2Jg2Q0Bws4 5zHDAk+vRdUfq6tR7SX8XCPYyWAV1Q7wF4y+R1KwHisNN2hOD0/ut+lIs0SEY8oxFzs/XvDHv YmW3L8oxXM5hCEc94H0/LNfuqgJKPpZQNj8rQFd/lMcUDOP07OQnCSR2BQM3XqN+PDF29gmm4 h34jbQFdhk7JWt0j+rzTJtZNcSqy59D+muyK43d4CA6yfiQwsfh0RKE1jdRM5Z09OgFhYVY48 IzoeYND X-SW-Source: 2016-09/txt/msg00001.txt.bz2 On 08/16/16(Tue) 20:01 wrote: > Hello! > > I'm working on a closed source (not my decision) project that uses > an xtensa cpu. I have no jtag access to this board, but I can pass > messages, including grabbing 'logs' and stack traces on crash, and so > forth. > > Currently, I have narrowed down a bug to a wild write on a structure of > method pointers. Next time code tries to execute one of these methods, > it crashes spectacularly. It's been about a two weeks, did you ever solve the issue? It might be helpful to others with similar problems (you don't need to provide identifying information). Sincerely, David