Signal 11 SEGV_MAPERR

[mwishek]

I have a VHDL file that is throwing the following error below. Unfortunately I cannot share the VHDL file, but if you can suggest any debug steps I can gather more data and report back.

*** Caught signal 11 (SEGV_MAPERR) [address=0x1b8, ip=0x5580e4594e28] ***

[0x5580e4499414] ../src/util.c:906 signal_handler.lto_priv.0
[0x7feefc43fc2f] (/usr/lib64/libc.so.6)
[0x5580e4594e28] ../src/jit/jit-interp.c:512 interp_loop
[0x5580e4594e28] ../src/jit/jit-interp.c:1146 jit_interp
[0x5580e45784c4] ../src/jit/jit-core.c:709 jit_try_vcall.lto_priv.0
[0x5580e45789af] ../src/jit/jit-core.c:853 jit_call_thunk
[0x5580e456689d] ../src/eval.c:234 eval_do_fold.lto_priv.0
[0x5580e4566bb2] ../src/eval.c:267 eval_try_fold
[0x5580e451eb9a] ../src/object.c:661 object_rewrite
[0x5580e451ec29] ../src/object.c:722 object_rewrite
[0x5580e451ed0d] ../src/object.c:734 object_rewrite
[0x5580e451ec29] ../src/object.c:722 object_rewrite
[0x5580e451ed0d] ../src/object.c:734 object_rewrite
[0x5580e451ec29] ../src/object.c:722 object_rewrite
[0x5580e451ed0d] ../src/object.c:734 object_rewrite
[0x5580e451ed0d] ../src/object.c:734 object_rewrite
[0x5580e451ed0d] ../src/object.c:734 object_rewrite
[0x5580e451ed0d] ../src/object.c:734 object_rewrite
[0x5580e451ed0d] ../src/object.c:734 object_rewrite
[0x5580e451ed0d] ../src/object.c:734 object_rewrite
[0x5580e451ed0d] ../src/object.c:734 object_rewrite
[0x5580e451ed0d] ../src/object.c:734 object_rewrite
[0x5580e451ed0d] ../src/object.c:734 object_rewrite
[0x5580e451ed0d] ../src/object.c:734 object_rewrite
[0x5580e451ed0d] ../src/object.c:734 object_rewrite
[0x5580e451ed0d] ../src/object.c:734 object_rewrite
[0x5580e451ed0d] ../src/object.c:734 object_rewrite
[0x5580e451ed0d] ../src/object.c:734 object_rewrite
[0x5580e451ed0d] ../src/object.c:734 object_rewrite
[0x5580e44dbee0] ../src/tree.c:1320 tree_rewrite.constprop.0.isra.0
[0x5580e4510277] ../src/simp.c:1836 analyse_file
[0x5580e4491d47] ../src/nvc.c:317 analyse
[0x5580e4491d47] ../src/nvc.c:2487 process_command
[0x5580e448c9e7] ../src/nvc.c:2653 main

nvc 1.18.2 (Using LLVM 20.1.8) [x86_64-pc-linux-gnu]

[nickg]

Try the latest master branch and configure --enable-debug.