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| author |   Alan Modra <amodra@gmail.com> | 2019-07-26 12:58:52 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2019-07-26 13:05:16 +0930 |
| commit | 8e2e3c6c346c1c8142e714715e5a86b32f7e31ea (patch) | |
| tree | f37c408660f255113544c75cda01fd0d8dc4580d /gdb/testsuite/gdb.arch | |
| parent | Begone elf_linker (diff) | |
| download | binutils-gdb-8e2e3c6c346c1c8142e714715e5a86b32f7e31ea.tar.gz binutils-gdb-8e2e3c6c346c1c8142e714715e5a86b32f7e31ea.tar.bz2 binutils-gdb-8e2e3c6c346c1c8142e714715e5a86b32f7e31ea.zip | |
PR24798, buffer overflow in process_cu_tu_index
PR 24798
* dwarf.c (process_cu_tu_index): Avoid integer overflow on 64-bit
systems by casting ncols and nslots expressions to size_t. Display
number of columns and slots before giving up due to buffer overflow.
Use %u to display unsigned ints. Perform more pointer wrap tests.
Diffstat (limited to 'gdb/testsuite/gdb.arch')
0 files changed, 0 insertions, 0 deletions