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fix adjusting startPage #127

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Merged
domenkozar merged 1 commit into from
Jun 3, 2020
Merged

fix adjusting startPage #127

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6 changes: 2 additions & 4 deletions src/patchelf.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -720,10 +720,8 @@ void ElfFile<ElfFileParamNames>::rewriteSectionsLibrary()
since DYN executables tend to start at virtual address 0, so
rewriteSectionsExecutable() won't work because it doesn't have
any virtual address space to grow downwards into. */
if (isExecutable) {
if (startOffset >= startPage) {
debug("shifting new PT_LOAD segment by %d bytes to work around a Linux kernel bug\n", startOffset - startPage);
}
if (isExecutable && startOffset > startPage) {
debug("shifting new PT_LOAD segment by %d bytes to work around a Linux kernel bug\n", startOffset - startPage);
startPage = startOffset;
}

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