Hello,
When try to input multiline command in "nft -i", it crashes.
Issue is, function "cli_append_multiline" return null in case of
multiline command,
But in the calling function "cli_complete", cli_exit is getting
called, which in turn calls "rl_callback_handler_remove" and the
handler is getting removed.
Signed-off-by: Guruswamy Basavaiah <guru2018@xxxxxxxxx>
---
---
src/cli.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/cli.c b/src/cli.c
index 8875207..c0051a5 100644
--- a/src/cli.c
+++ b/src/cli.c
@@ -66,6 +66,7 @@ static char *cli_append_multiline(char *line)
multiline = line;
rl_save_prompt();
rl_clear_message();
+ rl_set_prompt(">");
} else {
len += strlen(multiline);
s = xmalloc(len + 1);
@@ -89,12 +90,15 @@ static void cli_complete(char *line)
const char *c;
LIST_HEAD(msgs);
- line = cli_append_multiline(line);
if (line == NULL) {
printf("\n");
cli_exit();
- return;
+ exit(0);
}
+
+ line = cli_append_multiline(line);
+ if(line == NULL)
+ return;
for (c = line; *c != '\0'; c++)
if (!isspace(*c))
--
1.9.3
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