diff options
| author | Mark Wielaard <[email protected]> | 2018-10-24 16:15:04 +0200 |
|---|---|---|
| committer | Mark Wielaard <[email protected]> | 2018-10-24 16:15:52 +0200 |
| commit | b75ff1bbd060404565fa28d72441a9b02f331bae (patch) | |
| tree | 8fa89867a88f5125e37d115f92e2909147e43f65 /src/addr2line.c | |
| parent | 35197ea4c43ef2101b06e03ef6b3c6778bd986bc (diff) | |
addr2line: Use elf_getshdrstrndx not Ehdr field to print section name.
Using the Ehdr field directly doesn't work when there are a large number
of sections.
Signed-off-by: Mark Wielaard <[email protected]>
Diffstat (limited to 'src/addr2line.c')
| -rw-r--r-- | src/addr2line.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/addr2line.c b/src/addr2line.c index b7eb893e..69d8d995 100644 --- a/src/addr2line.c +++ b/src/addr2line.c @@ -446,9 +446,9 @@ print_addrsym (Dwfl_Module *mod, GElf_Addr addr) if (shdr != NULL) { Elf *elf = dwfl_module_getelf (mod, &ebias); - GElf_Ehdr ehdr; - if (gelf_getehdr (elf, &ehdr) != NULL) - printf (" (%s)", elf_strptr (elf, ehdr.e_shstrndx, + size_t shstrndx; + if (elf_getshdrstrndx (elf, &shstrndx) >= 0) + printf (" (%s)", elf_strptr (elf, shstrndx, shdr->sh_name)); } } |