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Merge pull request #82720 from al45tair/eng/PR-154837649

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[Backtracing][Linux] Ignore `SHT_NULL` sections.
This commit is contained in:
Alastair Houghton
2025-07-08 15:38:15 +01:00
committed by GitHub
parent a30ed9ec39 fbd87591d0
commit 210eae4f7d
1 changed files with 10 additions and 0 deletions
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10
stdlib/public/RuntimeModule/Elf.swift
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@@ -1475,6 +1475,11 @@ final class ElfImage<SomeElfTraits: ElfTraits>
let stringSect = ElfStringSection(source: stringSource)
for shdr in sectionHeaders {
// All other fields are undefined for SHT_NULL
if shdr.sh_type == .SHT_NULL {
continue
}
guard let name = stringSect.getStringAt(index: Int(shdr.sh_name)) else {
continue
}
@@ -1612,6 +1617,11 @@ final class ElfImage<SomeElfTraits: ElfTraits>
let stringSect = ElfStringSection(source: stringSource)
for shdr in sectionHeaders {
// All other fields are undefined for SHT_NULL
if shdr.sh_type == .SHT_NULL {
continue
}
guard let sname
= stringSect.getStringAt(index: Int(shdr.sh_name)) else {
continue