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libsysprof-analyze: always ignore jitmap from elf symbolizer

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This commit is contained in:
Christian Hergert
2023-05-22 19:05:41 -07:00
parent 05d5bc6c77
commit 59a6f852a0
1 changed files with 4 additions and 0 deletions
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4
src/libsysprof-analyze/sysprof-elf-symbolizer.c
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@ -68,6 +68,10 @@ sysprof_elf_symbolizer_symbolize (SysprofSymbolizer *symbolizer,
context != SYSPROF_ADDRESS_CONTEXT_USER)) context != SYSPROF_ADDRESS_CONTEXT_USER))
return NULL; return NULL;
/* Always ignore jitmap functions, no matter the ordering */
if ((address & 0xFFFFFFFF00000000) == 0xE000000000000000)
return NULL;
/* First find out what was mapped at that address */ /* First find out what was mapped at that address */
if (!(map = sysprof_address_layout_lookup (process_info->address_layout, address))) if (!(map = sysprof_address_layout_lookup (process_info->address_layout, address)))
return NULL; return NULL;