Static Compilation Application Crash
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Hallo everyone,
I will try to cut the story short as much as I can.
I statically compiled QT 5.11.2 to be able to compile a single executable under windows following this guide:
https://retifrav.github.io/blog/2018/02/17/build-qt-statically/After many trials, compiling and such I was able to get in "release" mode a .exe of around 15MB.
I compiled it using different MinGW versions with the option "QTPLUGIN.imageformats = -" in the .pro project to avoid -ltiff error.
This is strange as my Application has no image handling opss...My application is a basic and simple push button (no event associated).
The issue I am facing now is that when the mouse moves over the button and it should turn from grey to light blue the Windows wheel spins for a second before the application crashes with Segmentation fault.
Using dynamic compiling it works well and no crashes.
After many tries I found out that at least another QT objects crashes in the same way which is RadioBox. CheckBox and Tool Button are handled correctly the mouse over event.
I tried to change crashing obejct properties copying from working objects but still crashes!
I am desperate! After the nightmare of static compiling I landed to this isses and no googling helped me so far.
Tested Compilers are:
MinGW 4.9.2 g++
MinGW 5.3 g++
MinGW 7.3 g++I also tried to remove the Debugger just in case.
Any help?
I am moving from Rad Studio to QT for its known issues finding more troubles than solutions.
Cheers,
Rick -
Hi and welcome to devnet,
Can you show the stack trace of the crash ?
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Hallo and thank you for your welcome message.
Here is an asm trace fo the crash as I cannot get anything more in details:
0x79c3c5 7f 54 jg 0x79c41b
0x79c3c7 24 60 and $0x60,%al
0x79c3c9 c5 fe 7f 44 24 40 vmovdqu %ymm0,0x40(%rsp)
0x79c3cf c5 fd 7f 20 vmovdqa %ymm4,(%rax)
0x79c3d3 c5 fe 7f 5c 24 20 vmovdqu %ymm3,0x20(%rsp)
0x79c3d9 c5 fd 7f 8c 24 80 00 00 00 vmovdqa %ymm1,0x80(%rsp)
0x79c3e2 e8 09 fc ff ff callq 0x79bff0
0x79c3e7 c5 fe 6f 44 24 40 vmovdqu 0x40(%rsp),%ymm0
0x79c3ed c5 fe 6f 54 24 60 vmovdqu 0x60(%rsp),%ymm2
0x79c3f3 c5 fd fc 00 vpaddb (%rax),%ymm0,%ymm0
0x79c3f7 c5 fe 6f 5c 24 20 vmovdqu 0x20(%rsp),%ymm3
0x79c3fd c4 81 7d 7f 04 8a vmovdqa %ymm0,(%r10,%r9,4)
0x79c403 49 83 c1 08 add $0x8,%r9
0x79c407 e9 76 ff ff ff jmpq 0x79c382
0x79c40c 44 39 c2 cmp %r8d,%edx
0x79c40f 0f 8d a0 00 00 00 jge 0x79c4b5
0x79c415 89 d1 mov %edx,%ecx
0x79c417 c5 e9 ef d2 vpxor %xmm2,%xmm2,%xmm2
0x79c41b 48 c1 e2 02 shl $0x2,%rdx
0x79c41f 44 29 c1 sub %r8d,%ecx
0x79c422 c5 f9 6e c1 vmovd %ecx,%xmm0
0x79c426 c4 e2 7d 58 c0 vpbroadcastd %xmm0,%ymm0
0x79c42b c5 fd fe 05 cd 94 3e 00 vpaddd 0x3e94cd(%rip),%ymm0,%ymm0 # 0xb85900
0x79c433 c4 c2 7d 8c 0c 13 vpmaskmovd (%r11,%rdx,1),%ymm0,%ymm1
0x79c439 c4 e3 6d 4c 15 9d 94 3e 00 00 vpblendvb %ymm0,0x3e949d(%rip),%ymm2,%ymm2 # 0xb858e0The arrow stops here:
0x79c3d9 c5 fd 7f 8c 24 80 00 00 00 vmovdqa %ymm1,0x80(%rsp) -
Hallo and thank you for your welcome message.
Here is an asm trace fo the crash as I cannot get anything more in details:
0x79c3c5 7f 54 jg 0x79c41b
0x79c3c7 24 60 and $0x60,%al
0x79c3c9 c5 fe 7f 44 24 40 vmovdqu %ymm0,0x40(%rsp)
0x79c3cf c5 fd 7f 20 vmovdqa %ymm4,(%rax)
0x79c3d3 c5 fe 7f 5c 24 20 vmovdqu %ymm3,0x20(%rsp)
0x79c3d9 c5 fd 7f 8c 24 80 00 00 00 vmovdqa %ymm1,0x80(%rsp)
0x79c3e2 e8 09 fc ff ff callq 0x79bff0
0x79c3e7 c5 fe 6f 44 24 40 vmovdqu 0x40(%rsp),%ymm0
0x79c3ed c5 fe 6f 54 24 60 vmovdqu 0x60(%rsp),%ymm2
0x79c3f3 c5 fd fc 00 vpaddb (%rax),%ymm0,%ymm0
0x79c3f7 c5 fe 6f 5c 24 20 vmovdqu 0x20(%rsp),%ymm3
0x79c3fd c4 81 7d 7f 04 8a vmovdqa %ymm0,(%r10,%r9,4)
0x79c403 49 83 c1 08 add $0x8,%r9
0x79c407 e9 76 ff ff ff jmpq 0x79c382
0x79c40c 44 39 c2 cmp %r8d,%edx
0x79c40f 0f 8d a0 00 00 00 jge 0x79c4b5
0x79c415 89 d1 mov %edx,%ecx
0x79c417 c5 e9 ef d2 vpxor %xmm2,%xmm2,%xmm2
0x79c41b 48 c1 e2 02 shl $0x2,%rdx
0x79c41f 44 29 c1 sub %r8d,%ecx
0x79c422 c5 f9 6e c1 vmovd %ecx,%xmm0
0x79c426 c4 e2 7d 58 c0 vpbroadcastd %xmm0,%ymm0
0x79c42b c5 fd fe 05 cd 94 3e 00 vpaddd 0x3e94cd(%rip),%ymm0,%ymm0 # 0xb85900
0x79c433 c4 c2 7d 8c 0c 13 vpmaskmovd (%r11,%rdx,1),%ymm0,%ymm1
0x79c439 c4 e3 6d 4c 15 9d 94 3e 00 00 vpblendvb %ymm0,0x3e949d(%rip),%ymm2,%ymm2 # 0xb858e0The arrow stops here:
0x79c3d9 c5 fd 7f 8c 24 80 00 00 00 vmovdqa %ymm1,0x80(%rsp)
