apk: ignore SIGINT after applet is executed

apk_db_close is not re-entrant, and would be executed by the signal
handler. It makes sense to just ignore the signal after applet
is complete as the clean up work has been started already.

fixes #10840

1 files changed, 1 insertions, 0 deletions

diff --git a/src/apk.c b/src/apk.c
index 94520c1..0c8286c 100644
--- a/src/apk.c
+++ b/src/apk.c
@@ -557,6 +557,7 @@ int main(int argc, char **argv)
 	memcpy(args->item, argv, argc * sizeof(*argv));
 
 	r = applet->main(ctx, &db, args);
+	signal(SIGINT, SIG_IGN);
 	apk_db_close(&db);
 
 #ifdef TEST_MODE