mirror of https://github.com/hak5/openwrt.git
34 lines
1.2 KiB
Diff
34 lines
1.2 KiB
Diff
--- a/src/mklibs-readelf/main.cpp
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+++ b/src/mklibs-readelf/main.cpp
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@@ -57,6 +57,10 @@ static void process_elf_header (Elf::fil
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static void process_dynamics (Elf::file *file, int64_t tag)
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{
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const Elf::section_type<Elf::section_type_DYNAMIC> *section = file->get_section_DYNAMIC ();
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+
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+ if (!section)
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+ return;
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+
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for (std::vector<Elf::dynamic *>::const_iterator it = section->get_dynamics ().begin (); it != section->get_dynamics ().end (); ++it)
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{
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Elf::dynamic *dynamic = *it;
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@@ -67,6 +71,9 @@ static void process_dynamics (Elf::file
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static void process_symbols_provided (const Elf::section_type<Elf::section_type_DYNSYM> *section)
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{
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+ if (!section)
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+ return;
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+
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for (std::vector<Elf::symbol *>::const_iterator it = section->get_symbols ().begin (); it != section->get_symbols ().end (); ++it)
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{
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const Elf::symbol *symbol = *it;
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@@ -95,6 +102,9 @@ static void process_symbols_provided (co
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static void process_symbols_undefined (const Elf::section_type<Elf::section_type_DYNSYM> *section)
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{
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+ if (!section)
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+ return;
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+
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for (std::vector<Elf::symbol *>::const_iterator it = section->get_symbols ().begin (); it != section->get_symbols ().end (); ++it)
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{
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const Elf::symbol *symbol = *it;
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