From: Stephan Bosch <stephan.bosch@open-xchange.com>
Date: Fri, 4 Oct 2024 23:22:28 +0000 (+0200)
Subject: lib-test: fuzzer - Properly cleanup Dovecot lib at end of fuzzer run
X-Git-Tag: 2.4.2~152
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b158410d01922bda79889c35c5778199ec8d599a;p=thirdparty%2Fdovecot%2Fcore.git

lib-test: fuzzer - Properly cleanup Dovecot lib at end of fuzzer run
---

diff --git a/src/lib-test/fuzzer.c b/src/lib-test/fuzzer.c
index 38300479d7..32d5505a52 100644
--- a/src/lib-test/fuzzer.c
+++ b/src/lib-test/fuzzer.c
@@ -11,6 +11,12 @@
 #include <sys/socket.h>
 #include <unistd.h>
 
+static void fuzzer_atexit_handler(void)
+{
+	lib_signals_deinit();
+	lib_deinit();
+}
+
 void fuzzer_init(struct fuzzer_context *fuzz_ctx)
 {
 	i_zero(fuzz_ctx);
@@ -18,6 +24,7 @@ void fuzzer_init(struct fuzzer_context *fuzz_ctx)
 		lib_init();
 		lib_signals_init();
 		lib_signals_ignore(SIGPIPE, TRUE);
+		atexit(fuzzer_atexit_handler);
 	}
 	fuzz_ctx->fd = -1;
 	fuzz_ctx->fd_pump = -1;