From: Timo Sirainen <timo.sirainen@open-xchange.com>
Date: Thu, 1 Apr 2021 09:20:46 +0000 (+0300)
Subject: global: Fix accessing uninitialized variables on unit test failures
X-Git-Tag: 2.3.15~98
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7831a1f082eb1722a7f95d0a404e78e2f769cd28;p=thirdparty%2Fdovecot%2Fcore.git

global: Fix accessing uninitialized variables on unit test failures
---

diff --git a/src/lib-index/test-mail-index-modseq.c b/src/lib-index/test-mail-index-modseq.c
index b40d3c4fd3..4a2d52468b 100644
--- a/src/lib-index/test-mail-index-modseq.c
+++ b/src/lib-index/test-mail-index-modseq.c
@@ -54,7 +54,7 @@ static void test_mail_index_modseq_get_next_log_offset(void)
 
 	view2 = mail_index_view_open(index);
 	for (uint64_t modseq = 1; modseq <= 7; modseq++) {
-		uint32_t log_seq;
+		uint32_t log_seq = 0;
 		uoff_t log_offset;
 
 		test_assert_idx(mail_index_modseq_get_next_log_offset(view2, modseq, &log_seq, &log_offset) == (tests[modseq].log_seq != 0), modseq);
diff --git a/src/lib/test-strnum.c b/src/lib/test-strnum.c
index bf78e6b5db..892c579a18 100644
--- a/src/lib/test-strnum.c
+++ b/src/lib/test-strnum.c
@@ -183,7 +183,7 @@ static void test_str_to_uintmax_oct(void)
 	test_begin("str_to_uintmax_oct in range");
 	while (i < sizeof(uintmax_t)*CHAR_BIT) {
 		uintmax_t value_back;
-		const char *endp;
+		const char *endp = NULL;
 
 		value = (value << 1) + 1;
 		if (value >= 64)
diff --git a/src/lib/test-time-util.c b/src/lib/test-time-util.c
index 139db0ec5d..675a5dba25 100644
--- a/src/lib/test-time-util.c
+++ b/src/lib/test-time-util.c
@@ -288,7 +288,7 @@ static void test_timestamp(const char *ts, int idx)
 
 	/* %G - ISO 8601 year */
 	test_assert_idx(strlen(t[0]) == 4, idx);
-	unsigned v;
+	unsigned v = 0;
 	test_assert_idx(str_to_uint(t[0], &v) == 0, idx);
 	test_assert_idx(1000 <= v, idx);
 	test_assert_idx(v <= 3000, idx);