Crash in DLL doesn't get decoded

It works quite well when a crash happen in exe.
But, if a crash is in DLL or plugin loaded with QPluginLoader it doesn't get decoded well.
Any suggestion how to catch from DLL or plugin?

Platform: Windows Mingw 64

Here it comes an example:

RTSuite v1.7.0
02 Mar 2020 @ 20:55:02

EXCEPTION_INT_DIVIDE_BY_ZERO

[0] 0x000000006f10501d ?? ??:0
[1] 0x0000000068aa2720 ?? ??:0
[2] 0x0000000068aadb7a ?? ??:0
[3] 0x0000000068aa334b ?? ??:0
[4] 0x00000000013c7c8c ?? ??:0
[5] 0x00000000013ced23 ?? ??:0
[6] 0x0000000068a758c8 ?? ??:0
[7] 0x0000000068ad1344 ?? ??:0
[8] 0x0000000068ad15a2 ?? ??:0
[9] 0x00007ff98f3f5b6d ?? ??:0
[10] 0x00007ff98f3f5562 ?? ??:0
[11] 0x0000000068ad0dcb ?? ??:0
[12] 0x000000006a8fb565 ?? ??:0
[13] 0x0000000068a7395e ?? ??:0
[14] 0x000000000158e109 ?? ??:0
[15] 0x000000006f10b2f1 ?? ??:0
[16] 0x000000006f110202 ?? ??:0
[17] 0x000000006f110343 ?? ??:0
[18] 0x0000000068aa26d3 ?? ??:0
[19] 0x000000000163056f ?? ??:0
[20] 0x0000000001635cff ?? ??:0
[21] 0x0000000068aa2600 ?? ??:0
[22] 0x00000000015df9dd ?? ??:0
[23] 0x0000000001405378 ?? ??:0
[24] 0x000000000149c6ae ?? ??:0
[25] 0x00000000015e862e ?? ??:0
[26] 0x0000000068a74430 ?? ??:0
[27] 0x00000000013c7c65 ?? ??:0
[28] 0x00000000013cfd1a ?? ??:0
[29] 0x0000000068a75a88 ?? ??:0
[30] 0x00000000013ce118 ?? ??:0
[31] 0x0000000001419edd ?? ??:0
[32] 0x000000000141caa3 ?? ??:0
[33] 0x00000000013c7c8c ?? ??:0
[34] 0x00000000013ced23 ?? ??:0
[35] 0x0000000068a75a88 ?? ??:0
[36] 0x0000000061977824 ?? ??:0
[37] 0x00000000619789b5 ?? ??:0
[38] 0x0000000061950f2c ?? ??:0
[39] 0x0000000068ad187a ?? ??:0
[40] 0x00007ff98f3f5b6d ?? ??:0
[41] 0x00007ff98f3f5562 ?? ??:0
[42] 0x0000000068ad0dcb ?? ??:0
[43] 0x000000006a8fb565 ?? ??:0
[44] 0x0000000068a7395e ?? ??:0
[45] 0x0000000068a7cd87 ?? ??:0
[46] 0x0000000000409108 qMain(int, char**) at main.cpp:123
[47] 0x0000000000412610 /tools/addr2line: Dwarf Error: Could not find abbrev number 69.
?? at qtmain_win.cpp:?
[48] 0x00000000004013c7 /tools/addr2line: Dwarf Error: Could not find abbrev number 69.
?? at crtexe.c:?
[49] 0x00000000004014cb /tools/addr2line: Dwarf Error: Could not find abbrev number 69.
?? at crtexe.c:?
[50] 0x00007ff9909b7bd4 ?? ??:0
[51] 0x00007ff990c0ced1 ?? ??:0

Start by reproducing the DLL or QPluginLoader crash on Windows with MinGW and compare its stack output with the working executable case. Inspect the unresolved entries reported through /tools/addr2line, using main.cpp:123 and the shown qtmain_win.cpp and crtexe.c frames as reference. Done means the relevant DLL or plugin frames are decoded instead of remaining ?? ??:0.

Written by the indexing model from the issue text.