Test to see whether or not there are memory leaks.

loop.c

+#include <stdio.h>
+#include "sass_interface.h"
+
+int main(int argc, char** argv)
+{	
+	if (argc < 2) {
+		printf("Hey, I need an input file!\n");
+		return 0;
+	}
+	
+  while (1) {
+    struct sass_file_context* ctx = sass_new_file_context();
+    ctx->options.include_paths = "::/blah/bloo/fuzz:/slub/flub/chub::/Users/Aaron/dev/libsass/::::/huzz/buzz:::";
+    ctx->options.output_style = SASS_STYLE_NESTED;
+    ctx->input_path = argv[1];
+
+    sass_compile_file(ctx);
+
+    if (ctx->error_status) {
+      if (ctx->error_message) printf("%s", ctx->error_message);
+      else printf("An error occured; no error message available.\n");
+      break;
+    }
+    else if (ctx->output_string) {
+      continue;
+    }
+    else {
+      printf("Unknown internal error.\n");
+      break;
+    }
+
+    sass_free_file_context(ctx);
+  }
+	return 0;
+}
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