test: Fix memory/file pointer leaks in tests

tests/baseband-test.c

@@ -94,6 +94,12 @@ int main(int argc, char *argv[])
     filename = argv[1];
 
     cu8_buf  = malloc(sizeof(uint8_t) * 2 * max_block_size);
+    n_read = read_buf(filename, cu8_buf, sizeof(uint8_t) * 2 * max_block_size);
+    if (n_read < 1) {
+        free(cu8_buf);
+        return 1;
+    }
+
     y16_buf  = malloc(sizeof(uint16_t) * max_block_size);
     cs16_buf = malloc(sizeof(int16_t) * 2 * max_block_size);
     y32_buf  = malloc(sizeof(uint32_t) * max_block_size);
@@ -102,10 +108,6 @@ int main(int argc, char *argv[])
     s16_buf  = malloc(sizeof(int16_t) * max_block_size);
     s32_buf  = malloc(sizeof(int32_t) * max_block_size);
 
-    n_read = read_buf(filename, cu8_buf, sizeof(uint8_t) * 2 * max_block_size);
-    if (n_read < 1) {
-        return 1;
-    }
     n_samples = n_read / (sizeof(uint8_t) * 2);
 
     for (unsigned long i = 0; i < n_samples * 2; i++) {

tests/style-check.c

@@ -87,6 +87,7 @@ static int style_check(char *path)
             need_cond++;
         }
     }
+    fclose(fp);
     if (leading_tabs && leading_spcs) {
         tabs_errors = leading_tabs > leading_spcs ? leading_spcs : leading_tabs;
     }