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| author | Doug Evans <dje@google.com> | 2012-05-03 05:27:36 +0000 |
|---|---|---|
| committer | Doug Evans <dje@google.com> | 2012-05-03 05:27:36 +0000 |
| commit | 943cb7566b4dbb46059e5d5b2f7968e8b3364c88 (patch) | |
| tree | 6f46baedbcf08c21c2b668a4ecf21da342b87e18 | |
| parent | 2d4e03767f097cc306d9fbba613f8a8f4328b4ae (diff) | |
| download | gdb-943cb7566b4dbb46059e5d5b2f7968e8b3364c88.zip gdb-943cb7566b4dbb46059e5d5b2f7968e8b3364c88.tar.gz gdb-943cb7566b4dbb46059e5d5b2f7968e8b3364c88.tar.bz2 | |
* dwarf2read.c (dw2_find_symbol_file): Don't crash if there are no files.
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/dwarf2read.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 89c92f4..a929237 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2012-05-03 Doug Evans <dje@google.com> + + * dwarf2read.c (dw2_find_symbol_file): Don't crash if there are no + files. + 2012-05-03 Yao Qi <yao@codesourcery.com> * i386-tdep.c (i386_fetch_pointer_argument): Remove extra diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c index 0caa5f9..412fe5b 100644 --- a/gdb/dwarf2read.c +++ b/gdb/dwarf2read.c @@ -2833,7 +2833,8 @@ dw2_find_symbol_file (struct objfile *objfile, const char *name) per_cu = dw2_get_cu (MAYBE_SWAP (vec[1])); file_data = dw2_get_file_names (objfile, per_cu); - if (file_data == NULL) + if (file_data == NULL + || file_data->num_file_names == 0) return NULL; return file_data->file_names[file_data->num_file_names - 1]; |