-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, Am 2015-08-25 um 22:09 schrieb Javier Pimás:
Hi! this is a very low-level technical question and my first one to this list so please take with a grain of salt. I'm debugging a 32 bit app in wine 1.6.2, on ubuntu 15.04 64 bits. I recommend to switch to the development version of Wine if you're doing debugging like this.
The app I'm debugging is a smalltalk vm, so it is very possessive with the native stack, synchronization, callbacks and things like that. I'm having a problem that happens in wine and not in windows, and the following thing I describe might be the cause, it's very subtle. I can't answer the core part of your question I'm afraid. I'm curious though why this would make a difference. Does the VM place something on the stack that the message handler expects to find? If so, how does it find it? Does it expect a certain stack depth as well?
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBAgAGBQJV3bCaAAoJEN0/YqbEcdMwoXEP/Rss350C+9yjpzRoZKcXkhop 37QwmLrlkXg7Br0xWhgltfiIXpmRcrKq1EgGah0m9YTfSTjLbOIz80XszUELSCCc lGnTOlkvETCJMv7EdinIVehngpm4phRugpfZSDdPNnx+orJn6T87PkbDhwTZsZ6u g3TljQ1sLbF2O/AOKzr8S3CltIkf5oReHB29T4DnABbQqfXm0X5PhyKPevCtnWTG od3PgQprwCve+DJmikZAVrqQtyms9xaryLh9Xc3XrYO8YNe2lxgfKYJY8NA3tDsk nA+A1sNZferqIl5xUMooaquzU9471FS5pItXRPsnXJ5zwrzC47afgF47bnLpUmaQ R2B6Vt8mUlB/KpNnhzzu9Q/RrEDwOj8PxmY/lhcSH2y4Y3VTAQCY2Mhrqc2tdJWT li8R6OCF24pA1EM7q/+5gB2hedO4kMHcy5LcDvtxXbamIafxuUCM6loG5LR2VE+x 6qR1z+83CknyOOAm/MePNMDZqJ4dJmuM3V+8Dsv5YK5YtyM03i1Qy9l78jTkUGIG 2jVsRW1Ske+Uz50cBtago9z8S01BTMsLtctmQeFfmushfPW5BUjRLrJD257EngVH lqNSBDSV/u41EiDjapN3ASkcWrEihdOyYQLJAfDjwu4vAN5MMO27B3N14wL2zKQ0 5+q0DrKfLGFUTgIQL0bR =J5gb -----END PGP SIGNATURE-----