test/libmpv_encode: check fread return value

Fixes warning with clang

llyyr committed 2 years ago

Commit f89d0d41 parent 6c59b021 file · +3 −3Browse files

Showing the changes to test (1 of 1 file). Show all

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@@ -94,11 +94,11 @@ static void check_output(FILE *fp) · 93 unmodified lines
94	94	if (size < 100)
95	95	fail("did not encode anything\n");
96	96
97		− char magic[4] = {0};
	97	+ char magic[4];
98	98	fseek(fp, 0, SEEK_SET);
99		− fread(magic, sizeof(magic), 1, fp);
	99	+ size_t ret = fread(magic, sizeof(magic), 1, fp);
100	100	static const char ebml_magic[] = {26, 69, 223, 163};
101		− if (memcmp(magic, ebml_magic, 4) != 0)
	101	+ if (ret != 1 \|\| memcmp(magic, ebml_magic, sizeof(magic)) != 0)
102	102	fail("output was not Matroska\n");
103	103
104	104	puts("output file ok");

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