diff options
| -rw-r--r-- | gas/dwarf2dbg.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gas/dwarf2dbg.c b/gas/dwarf2dbg.c index 86dc161..5f2f58f 100644 --- a/gas/dwarf2dbg.c +++ b/gas/dwarf2dbg.c @@ -1195,6 +1195,8 @@ dwarf2_directive_filename (void) { dirname = filename; filename = demand_copy_C_string (&filename_len); + if (filename == NULL) + return NULL; SKIP_WHITESPACE (); } |