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Merge pull request #266 from neheb/int

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fix wrong cast
This commit is contained in:
Eelco Dolstra
2021-02-26 15:50:04 +01:00
committed by GitHub
parent 0ad9548c02 1af4453428
commit f376fe61ba
1 changed files with 2 additions and 2 deletions
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4
src/patchelf.cc
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@@ -397,13 +397,13 @@ ElfFile<ElfFileParamNames>::ElfFile(FileContents fileContents)
if (rdi(hdr->e_type) != ET_EXEC && rdi(hdr->e_type) != ET_DYN) if (rdi(hdr->e_type) != ET_EXEC && rdi(hdr->e_type) != ET_DYN)
error("wrong ELF type"); error("wrong ELF type");
if (size_t(rdi(hdr->e_phoff) + rdi(hdr->e_phnum)) * rdi(hdr->e_phentsize) > fileContents->size()) if (rdi(hdr->e_phoff) + size_t(rdi(hdr->e_phnum) * rdi(hdr->e_phentsize)) > fileContents->size())
error("program header table out of bounds"); error("program header table out of bounds");
if (rdi(hdr->e_shnum) == 0) if (rdi(hdr->e_shnum) == 0)
error("no section headers. The input file is probably a statically linked, self-decompressing binary"); error("no section headers. The input file is probably a statically linked, self-decompressing binary");
if (size_t(rdi(hdr->e_shoff) + rdi(hdr->e_shnum)) * rdi(hdr->e_shentsize) > fileContents->size()) if (rdi(hdr->e_shoff) + size_t(rdi(hdr->e_shnum) * rdi(hdr->e_shentsize)) > fileContents->size())
error("section header table out of bounds"); error("section header table out of bounds");
if (rdi(hdr->e_phentsize) != sizeof(Elf_Phdr)) if (rdi(hdr->e_phentsize) != sizeof(Elf_Phdr))