diff options
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/source.c | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index b274364..a7ee02c 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,9 @@ 2021-05-17 Tom Tromey <tromey@adacore.com> + * source.c (add_path): Check 'p' before using 'p[-1]'. + +2021-05-17 Tom Tromey <tromey@adacore.com> + * dwarf2/read.h (struct dwarf2_per_cu_data_deleter: New. (dwarf2_per_cu_data_up): New typedef. (struct dwarf2_per_bfd) <allocate_per_cu>: Change return type. diff --git a/gdb/source.c b/gdb/source.c index 6fc27ae..b6dab6e 100644 --- a/gdb/source.c +++ b/gdb/source.c @@ -537,6 +537,7 @@ add_path (const char *dirname, char **which_path, int parse_separators) /* On MS-DOS and MS-Windows, h:\ is different from h: */ && !(p == name + 3 && name[1] == ':') /* "d:/" */ #endif + && p > name && IS_DIR_SEPARATOR (p[-1])) /* Sigh. "foo/" => "foo" */ --p; |