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Code

Assert errstr2 to be not NULL before dereferencing it

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This commit is contained in:
Moritz Grimm 2017-09-20 11:20:39 +02:00
parent 1790ca5508
commit 3a471dc164
1 changed files with 6 additions and 0 deletions
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6
tests/check_cfg.c
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@ -252,6 +252,7 @@ START_TEST(test_server_protocol)
errstr2 = NULL; errstr2 = NULL;
ck_assert_int_eq(cfg_set_server_protocol("invalid", &errstr2), -1); ck_assert_int_eq(cfg_set_server_protocol("invalid", &errstr2), -1);
ck_assert_ptr_ne(errstr2, NULL);
ck_assert_str_eq(errstr2, "unsupported"); ck_assert_str_eq(errstr2, "unsupported");
ck_assert_int_eq(cfg_set_server_protocol("hTtP", NULL), 0); ck_assert_int_eq(cfg_set_server_protocol("hTtP", NULL), 0);
@ -500,27 +501,32 @@ START_TEST(test_metadata_format_str)
errstr2 = NULL; errstr2 = NULL;
ck_assert_int_eq(cfg_set_metadata_format_str(PLACEHOLDER_METADATA, ck_assert_int_eq(cfg_set_metadata_format_str(PLACEHOLDER_METADATA,
&errstr2), -1); &errstr2), -1);
ck_assert_ptr_ne(errstr2, NULL);
ck_assert_str_eq(errstr2, ck_assert_str_eq(errstr2,
"prohibited placeholder " PLACEHOLDER_METADATA); "prohibited placeholder " PLACEHOLDER_METADATA);
errstr2 = NULL; errstr2 = NULL;
ck_assert_int_eq(cfg_set_metadata_format_str( ck_assert_int_eq(cfg_set_metadata_format_str(
PLACEHOLDER_TRACK PLACEHOLDER_TRACK, &errstr2), -1); PLACEHOLDER_TRACK PLACEHOLDER_TRACK, &errstr2), -1);
ck_assert_ptr_ne(errstr2, NULL);
ck_assert_str_eq(errstr2, "duplicate placeholder " PLACEHOLDER_TRACK); ck_assert_str_eq(errstr2, "duplicate placeholder " PLACEHOLDER_TRACK);
errstr2 = NULL; errstr2 = NULL;
ck_assert_int_eq(cfg_set_metadata_format_str( ck_assert_int_eq(cfg_set_metadata_format_str(
PLACEHOLDER_STRING PLACEHOLDER_STRING, &errstr2), -1); PLACEHOLDER_STRING PLACEHOLDER_STRING, &errstr2), -1);
ck_assert_ptr_ne(errstr2, NULL);
ck_assert_str_eq(errstr2, "duplicate placeholder " PLACEHOLDER_STRING); ck_assert_str_eq(errstr2, "duplicate placeholder " PLACEHOLDER_STRING);
errstr2 = NULL; errstr2 = NULL;
ck_assert_int_eq(cfg_set_metadata_format_str( ck_assert_int_eq(cfg_set_metadata_format_str(
PLACEHOLDER_ARTIST PLACEHOLDER_ARTIST, &errstr2), -1); PLACEHOLDER_ARTIST PLACEHOLDER_ARTIST, &errstr2), -1);
ck_assert_ptr_ne(errstr2, NULL);
ck_assert_str_eq(errstr2, "duplicate placeholder " PLACEHOLDER_ARTIST); ck_assert_str_eq(errstr2, "duplicate placeholder " PLACEHOLDER_ARTIST);
errstr2 = NULL; errstr2 = NULL;
ck_assert_int_eq(cfg_set_metadata_format_str( ck_assert_int_eq(cfg_set_metadata_format_str(
PLACEHOLDER_TITLE PLACEHOLDER_TITLE, &errstr2), -1); PLACEHOLDER_TITLE PLACEHOLDER_TITLE, &errstr2), -1);
ck_assert_ptr_ne(errstr2, NULL);
ck_assert_str_eq(errstr2, "duplicate placeholder " PLACEHOLDER_TITLE); ck_assert_str_eq(errstr2, "duplicate placeholder " PLACEHOLDER_TITLE);
} }
END_TEST END_TEST