New subject: [Bug 49313] wineg++ - "invalid program stack in 64-bit code" on exception catching - regression

3 Jun 2020


      https://bugs.winehq.org/show_bug.cgi?id=49313
Bug ID: 49313
           Summary: wineg++ - "invalid program stack in 64-bit code" on
                    exception catching - regression
           Product: Wine
           Version: unspecified
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: wine-bugs@winehq.org
          Reporter: dd-tom@web.de
      Distribution: ---
Referencing this issue here:
https://bugs.launchpad.net/ubuntu/+source/wine/+bug/1881293
When compiling the following C++ program with "wineg++ main.cpp":
#include <stdexcept>
    #include <stdio.h>
int main() {
        printf("start\n");
        try {
            throw std::runtime_error("desc");
        } catch (std::exception &ex) {
            printf("in catch\n");
        }
        printf("end\n");
    }
Wine crashes with:
Unhandled exception: assertion failed, invalid program stack in 64-bit code
(0x00007f33f6c24781).
The full log is attached.
Tested with (not working):
 - Debian Bullseye and wine 5.0 (packaged)
 - wine 5.0 compiled from source on Debian Buster
Regression since wine 4.0, tested working with:
 - Debian Buster and wine 4.0 (packaged)
 - wine 4.0 compiled from source on Debian Buster
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[Bug 49313] New: wineg++ - "invalid program stack in 64-bit code" on exception catching - regression