diff options
Diffstat (limited to 'readline/display.c')
| -rw-r--r-- | readline/display.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/readline/display.c b/readline/display.c index 0858098..575b0ad 100644 --- a/readline/display.c +++ b/readline/display.c @@ -463,6 +463,10 @@ rl_redisplay () if (!readline_echoing_p) return; + /* Signals are blocked through this function as the global data structures + could get corrupted upon modifications from an invoked signal handler. */ + _rl_block_sigint (); + if (!rl_display_prompt) rl_display_prompt = ""; @@ -1139,6 +1143,8 @@ rl_redisplay () else visible_wrap_offset = wrap_offset; } + + _rl_release_sigint (); } /* PWP: update_line() is based on finding the middle difference of each |