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| author | Alan Modra <amodra@gmail.com> | 2021-10-06 13:38:42 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2021-10-06 15:30:23 +1030 |
| commit | 1808483c2f3f323d8e0398282251a85cd956321b (patch) | |
| tree | 8bcb354ac28060267ad47a80ff98606ed9c65181 /gdb/rust-lang.c | |
| parent | 0a6041ce9383338fa62acb207683780faaa8b42c (diff) | |
| download | gdb-1808483c2f3f323d8e0398282251a85cd956321b.zip gdb-1808483c2f3f323d8e0398282251a85cd956321b.tar.gz gdb-1808483c2f3f323d8e0398282251a85cd956321b.tar.bz2 | |
PR28402, fail to allocate line number array
This fixes a situation where the COFF code allocated memory for
internal representaion arrays before reading the external file data.
That meant the allocation didn't have any sanity check against file
size.
PR 28402
* coffcode.h (buy_and_read): Malloc rather than alloc memory.
(coff_slurp_line_table): Read native line number info before
allocating memory for internal line number array. Adjust error
paths to suit. Remove now unnecessary line number count check.
(coff_slurp_reloc_table): Adjust to suit buy_and_read change.
Diffstat (limited to 'gdb/rust-lang.c')
0 files changed, 0 insertions, 0 deletions