Resolve memory leak from load from file.

viferga · viferga · commit d2ff13e16d19 · 2021-05-14T18:10:17.000+02:00
diff --git a/source/metacall/source/metacall.c b/source/metacall/source/metacall.c
@@ -252,7 +252,11 @@ int metacall_load_from_file(const char *tag, const char *paths[], size_t size, v
 		strncpy(path_impl[iterator], paths[iterator], LOADER_NAMING_PATH_SIZE);
 	}
 
-	return loader_load_from_file(tag, (const loader_naming_path *)path_impl, size, handle);
+	int result = loader_load_from_file(tag, (const loader_naming_path *)path_impl, size, handle);
+
+	free(path_impl);
+
+	return result;
 }
 
 int metacall_load_from_memory(const char *tag, const char *buffer, size_t size, void **handle)

Original file line number	Diff line number	Diff line change
`@@ -252,7 +252,11 @@ int metacall_load_from_file(const char tag, const char paths[], size_t size, v`
`252`	`252`	`strncpy(path_impl[iterator], paths[iterator], LOADER_NAMING_PATH_SIZE);`
`253`	`253`	`}`
`254`	`254`
`255`		`- return loader_load_from_file(tag, (const loader_naming_path *)path_impl, size, handle);`
	`255`	`+ int result = loader_load_from_file(tag, (const loader_naming_path *)path_impl, size, handle);`
	`256`	`+`
	`257`	`+ free(path_impl);`
	`258`	`+`
	`259`	`+ return result;`
`256`	`260`	`}`
`257`	`261`
`258`	`262`	`int metacall_load_from_memory(const char tag, const char buffer, size_t size, void **handle)`