diff options
Diffstat (limited to 'src/patchelf.cc')
| -rw-r--r-- | src/patchelf.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/patchelf.cc b/src/patchelf.cc index ee00918..82b4b46 100644 --- a/src/patchelf.cc +++ b/src/patchelf.cc @@ -1030,6 +1030,18 @@ void ElfFile<ElfFileParamNames>::rewriteSectionsExecutable() firstPage -= neededPages * getPageSize(); startOffset += neededPages * getPageSize(); + } else { + Elf_Off rewrittenSectionsOffset = sizeof(Elf_Ehdr) + phdrs.size() * sizeof(Elf_Phdr); + for (auto& phdr : phdrs) + if (rdi(phdr.p_type) == PT_LOAD && + rdi(phdr.p_offset) <= rewrittenSectionsOffset && + rdi(phdr.p_offset) + rdi(phdr.p_filesz) > rewrittenSectionsOffset && + rdi(phdr.p_filesz) < neededSpace) + { + wri(phdr.p_filesz, neededSpace); + wri(phdr.p_memsz, neededSpace); + break; + } } |