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| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2010-11-22 20:35:02 +0000 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2010-11-22 20:35:02 +0000 |
| commit | 594e8718e7feaa5081a59a09d7d3cdc3562ba7c2 (patch) | |
| tree | 42256460182663b95bfc1699dd3b1752402c94e0 /gdb/dwarf2read.c | |
| parent | 7ba86c9e6635c76e9c66f15b0b945425c790c5c7 (diff) | |
| download | gdb-594e8718e7feaa5081a59a09d7d3cdc3562ba7c2.zip gdb-594e8718e7feaa5081a59a09d7d3cdc3562ba7c2.tar.gz gdb-594e8718e7feaa5081a59a09d7d3cdc3562ba7c2.tar.bz2 | |
gdb/
* dwarf2read.c (dwarf2_read_index): Ignore higher .gdb_index versions.
Diffstat (limited to 'gdb/dwarf2read.c')
| -rw-r--r-- | gdb/dwarf2read.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c index 7ad8037..f6ee438 100644 --- a/gdb/dwarf2read.c +++ b/gdb/dwarf2read.c @@ -1941,6 +1941,10 @@ dwarf2_read_index (struct objfile *objfile) it seems better to just ignore such indices. */ if (version < 3) return 0; + /* Indexes with higher version than the one supported by GDB may be no + longer backward compatible. */ + if (version > 3) + return 0; map = OBSTACK_ZALLOC (&objfile->objfile_obstack, struct mapped_index); map->total_size = dwarf2_per_objfile->gdb_index.size; |