| 1 | --- a/src/mklibs-readelf/main.cpp |
| 2 | +++ b/src/mklibs-readelf/main.cpp |
| 3 | @@ -57,6 +57,10 @@ static void process_elf_header (Elf::fil |
| 4 | static void process_dynamics (Elf::file *file, int64_t tag) |
| 5 | { |
| 6 | const Elf::section_type<Elf::section_type_DYNAMIC> *section = file->get_section_DYNAMIC (); |
| 7 | + |
| 8 | + if (!section) |
| 9 | + return; |
| 10 | + |
| 11 | for (std::vector<Elf::dynamic *>::const_iterator it = section->get_dynamics ().begin (); it != section->get_dynamics ().end (); ++it) |
| 12 | { |
| 13 | Elf::dynamic *dynamic = *it; |
| 14 | @@ -67,6 +71,9 @@ static void process_dynamics (Elf::file |
| 15 | |
| 16 | static void process_symbols_provided (const Elf::section_type<Elf::section_type_DYNSYM> *section) |
| 17 | { |
| 18 | + if (!section) |
| 19 | + return; |
| 20 | + |
| 21 | for (std::vector<Elf::symbol *>::const_iterator it = section->get_symbols ().begin (); it != section->get_symbols ().end (); ++it) |
| 22 | { |
| 23 | const Elf::symbol *symbol = *it; |
| 24 | @@ -95,6 +102,9 @@ static void process_symbols_provided (co |
| 25 | |
| 26 | static void process_symbols_undefined (const Elf::section_type<Elf::section_type_DYNSYM> *section) |
| 27 | { |
| 28 | + if (!section) |
| 29 | + return; |
| 30 | + |
| 31 | for (std::vector<Elf::symbol *>::const_iterator it = section->get_symbols ().begin (); it != section->get_symbols ().end (); ++it) |
| 32 | { |
| 33 | const Elf::symbol *symbol = *it; |
| 34 | |
