| 17 Nov 2025 |
 Vladimír Čunát | I do have lines in coredumpctl list from firefox. | 09:19:14 |
| Vladimír Čunát | Though maybe it depends how it crashes. | 09:20:26 |
| Vladimír Čunát | * Though maybe it depends how/where it crashes. | 09:20:42 |
 dramforever | these are all the symbols in libgallium for reference
agx_upload_vbos
agx_draw_vbo
u_vbuf_draw_vbo
cso_draw_arrays
st_pbo_draw
try_pbo_upload_common
st_TexSubImage
texture_sub_image
texsubimage_err
_mesa_TexSubImage2D
| 09:25:58 |
| dramforever | what does this mean? fiik | 09:26:12 |
 Yureka (she/her) | i'll just submit a bug report in mesa | 09:26:35 |
| Yureka (she/her) | https://gitlab.freedesktop.org/mesa/mesa/-/issues?show=eyJpaWQiOiIxNDMwOSIsImZ1bGxfcGF0aCI6Im1lc2EvbWVzYSIsImlkIjoxNDM4MzJ9 | 09:35:02 |
| Yureka (she/her) | * | 09:36:52 |
 K900 | Hmm supposedly Firefox records the minidumps in ~/.mozilla/profiles/.../pending | 09:40:00 |
| K900 | And you can then breakpad minidump2core them and then gdb | 09:40:08 |
| Yureka (she/her) | would this solve the problem of not having debug symbols? | 09:57:30 |
| Yureka (she/her) | I guess in combination with some debuginfod | 09:57:40 |
| K900 | Yeah | 10:07:20 |
| K900 | nixseparatedebuginfod2 | 10:07:26 |
| K900 | Courtesy of @symphorien | 10:07:32 |
| Yureka (she/her) | where do I get minidump2core? | 13:31:58 |
| Yureka (she/her) | ah, breakpad | 13:33:27 |
| Yureka (she/her) |
[yuka@m1:~]$ file core
core: ELF 64-bit LSB core file, ARM aarch64, version 1 (SYSV), SVR4-style, from '/store/mz6j4kq2pr7h6483vsv2zpf77dl5ynmm-firefox-145.0/bin/.firefox-wrapped', real uid: 1000, effective uid: 1000, real gid: 100, effective gid: 100, platform: 'aarch64'
| 13:34:18 |
| Yureka (she/her) | [yuka@m1:~]$ gdb core
[...]
"/home/yuka/core": not in executable format: file format not recognized
| 13:34:46 |
| Yureka (she/her) | Ah I need to specify the binary and then the core | 13:35:30 |
| Yureka (she/her) | that works | 13:35:32 |
| Yureka (she/her) | now set up nixseparatedebuginfod2 | 13:35:49 |
| Yureka (she/her) | Sadly | 13:59:13 |
| Yureka (she/her) | with nixseparatedebuginfod2 it downloads some extra debuginfo | 13:59:33 |
| Yureka (she/her) | but the stacktrace (using 'bt') is still unreadable | 13:59:41 |
| Yureka (she/her) | Failed to read a valid object file image from memory.
Core was generated by `/store/54brwrphqdf1v6n420sm0qs6qjaq7d4i-firefox-145.0/bin/.firefox-wrapped'.
#0 0x00007ffecdcaf444 in ?? ()
[Current thread is 105849 (LWP 130634)]
(gdb) bt
#0 0x00007ffecdcaf444 in ?? ()
#1 0x00007ffebda0dc40 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
(gdb)
| 14:00:00 |
| K900 | That looks wrong | 14:00:18 |
| K900 | I wonder if this is breakpad being stupid | 14:00:31 |
| K900 | Because it clearly decodes properly on crashes.m.o | 14:00:40 |
 hexa | no, just for firefox | 14:01:54 |
