7teendev

We are talking about server side, so compile it somehow to windows version and run it under visual? That's about as hard as using AddressSanitizer

Does anyone know, what should the next steps be?

As this comment suggests: LINK Wouldn't be easier to compile the source into windows(visual code) and debug it from there? Maybe it would be easier?

Hopefully I will manage.. not many threads about this issue anywhere Thanks for the direction I'm finally going somewhere(nowhere) ==15740==ERROR: AddressSanitizer: heap-use-after-free on address 0x2b90a7b1 at pc 0x290c1671 bp 0xffbf8668 sp 0xffbf8240 READ of size 1 at 0x2b90a7b1 thread T0 #0 0x290c1670 (/usr/local/lib/gcc11/libasan.so.6+0x48670) #1 0x290c1e7c (/usr/local/lib/gcc11/libasan.so.6+0x48e7c) #2 0x8b022c9 (/usr/home/src/Srcs/Server/game/game_r41226+0x8b022c9) #3 0x83a326b (/usr/home/src/Srcs/Server/game/game_r41226+0x83a326b) #4 0x83a7dfb (/usr/home/src/Srcs/Server/game/game_r41226+0x83a7dfb) #5 0x892ffa1 (/usr/home/src/Srcs/Server/game/game_r41226+0x892ffa1) #6 0x8930c44 (/usr/home/src/Srcs/Server/game/game_r41226+0x8930c44) #7 0x89332ee (/usr/home/src/Srcs/Server/game/game_r41226+0x89332ee) #8 0x80a43dc (/usr/home/src/Srcs/Server/game/game_r41226+0x80a43dc) 0x2b90a7b1 is located 1 bytes inside of 65-byte region [0x2b90a7b0,0x2b90a7f1) freed by thread T0 here: #0 0x290f6d5b (/usr/local/lib/gcc11/libasan.so.6+0x7dd5b) #1 0x83a3253 (/usr/home/src/Srcs/Server/game/game_r41226+0x83a3253) #2 0x83a7dfb (/usr/home/src/Srcs/Server/game/game_r41226+0x83a7dfb) #3 0x892ffa1 (/usr/home/src/Srcs/Server/game/game_r41226+0x892ffa1) #4 0x8930c44 (/usr/home/src/Srcs/Server/game/game_r41226+0x8930c44) #5 0x89332ee (/usr/home/src/Srcs/Server/game/game_r41226+0x89332ee) #6 0x80a43dc (/usr/home/src/Srcs/Server/game/game_r41226+0x80a43dc) #7 0x80a453f (/usr/home/src/Srcs/Server/game/game_r41226+0x80a453f) previously allocated by thread T0 here: #0 0x290f5f63 (/usr/local/lib/gcc11/libasan.so.6+0x7cf63) #1 0x8488486 (/usr/home/src/Srcs/Server/game/game_r41226+0x8488486) #2 0x848894b (/usr/home/src/Srcs/Server/game/game_r41226+0x848894b) #3 0x847f14f (/usr/home/src/Srcs/Server/game/game_r41226+0x847f14f) #4 0x83afeef (/usr/home/src/Srcs/Server/game/game_r41226+0x83afeef) #5 0x892f14b (/usr/home/src/Srcs/Server/game/game_r41226+0x892f14b) #6 0x8930d6b (/usr/home/src/Srcs/Server/game/game_r41226+0x8930d6b) #7 0x89332ee (/usr/home/src/Srcs/Server/game/game_r41226+0x89332ee) #8 0x80a43dc (/usr/home/src/Srcs/Server/game/game_r41226+0x80a43dc) #9 0x80a453f (/usr/home/src/Srcs/Server/game/game_r41226+0x80a453f) SUMMARY: AddressSanitizer: heap-use-after-free (/usr/local/lib/gcc11/libasan.so.6+0x48670) Shadow bytes around the buggy address: 0x457214a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x457214b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x457214c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x457214d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x457214e0: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00 =>0x457214f0: 00 fa fa fa fa fa[fd]fd fd fd fd fd fd fd fd fa 0x45721500: fa fa fa fa 00 00 00 00 00 00 00 00 00 fa fa fa 0x45721510: fa fa 00 00 00 00 00 00 00 00 00 fa fa fa fa fa 0x45721520: 00 00 00 00 00 00 00 00 00 fa fa fa fa fa 00 00 0x45721530: 00 00 00 00 00 00 00 fa fa fa fa fa 00 00 00 00 0x45721540: 00 00 00 00 00 fa fa fa fa fa 00 00 00 00 00 00 Shadow byte legend (one shadow byte represents 8 application bytes): Addressable: 00 Partially addressable: 01 02 03 04 05 06 07 Heap left redzone: fa Freed heap region: fd Stack left redzone: f1 Stack mid redzone: f2 Stack right redzone: f3 Stack after return: f5 Stack use after scope: f8 Global redzone: f9 Global init order: f6 Poisoned by user: f7 Container overflow: fc Array cookie: ac Intra object redzone: bb ASan internal: fe Left alloca redzone: ca Right alloca redzone: cb Shadow gap: cc ==15740==ABORTING

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