diff options
Diffstat (limited to 'gdb/dwarf-index-write.c')
| -rw-r--r-- | gdb/dwarf-index-write.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gdb/dwarf-index-write.c b/gdb/dwarf-index-write.c index 2520321..d4585af 100644 --- a/gdb/dwarf-index-write.c +++ b/gdb/dwarf-index-write.c @@ -80,7 +80,8 @@ template<typename Elem, typename Alloc> static void file_write (FILE *file, const std::vector<Elem, Alloc> &vec) { - file_write (file, vec.data (), vec.size () * sizeof (vec[0])); + if (!vec.empty ()) + file_write (file, vec.data (), vec.size () * sizeof (vec[0])); } /* In-memory buffer to prepare data to be written later to a file. */ |