1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
READLINE PATCH REPORT
=====================
Readline-Release: 8.2
Patch-ID: readline82-005
Bug-Reported-by: Simon Marchi <simon.marchi@polymtl.ca>
Bug-Reference-ID:
Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-readline/2022-09/msg00005.html
Bug-Description:
If an application is using readline in callback mode, and a signal arrives
after readline checks for it in rl_callback_read_char() but before it
restores the application's signal handlers, it won't get processed until the
next time the application calls rl_callback_read_char(). Readline needs to
check for and resend any pending signals after restoring the application's
signal handlers.
--- a/callback.c
+++ b/callback.c
@@ -115,7 +115,10 @@ rl_callback_handler_install (const char
#define CALLBACK_READ_RETURN() \
do { \
if (rl_persistent_signal_handlers == 0) \
- rl_clear_signals (); \
+ { \
+ rl_clear_signals (); \
+ if (_rl_caught_signal) _rl_signal_handler (_rl_caught_signal); \
+ } \
return; \
} while (0)
#else
--- a/patchlevel
+++ b/patchlevel
@@ -1,3 +1,3 @@
# Do not edit -- exists only for use by patch
-4
+5
|
