diff options
Diffstat (limited to 'gdb/utils.c')
| -rw-r--r-- | gdb/utils.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gdb/utils.c b/gdb/utils.c index 14ff2fc..bb01776 100644 --- a/gdb/utils.c +++ b/gdb/utils.c @@ -815,6 +815,8 @@ printchar (c, stream, quoter) int quoter; { + c &= 0xFF; /* Avoid sign bit follies */ + if ( c < 0x20 || /* Low control chars */ (c >= 0x7F && c < 0xA0) || /* DEL, High controls */ (sevenbit_strings && c >= 0x80)) { /* high order bit set */ |