patch parsing: ensure empty patches are illegal

8d2eef27 · Edward Thomson · Edward Thomson · 5d17d726 · 8d2eef27
Commit 8d2eef27 authored Jul 10, 2015 by Edward Thomson Committed by Edward Thomson May 26, 2016
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tests/apply/fromfile.c
+8 -0

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--- a/tests/apply/fromfile.c
+++ b/tests/apply/fromfile.c
@@ -394,3 +394,11 @@ void test_apply_fromfile__binary_change_must_be_reversible(void)
 		NULL, 0,
 		PATCH_BINARY_NOT_REVERSIBLE, NULL, 0));
 }
+
+void test_apply_fromfile__empty_file_not_allowed(void)
+{
+	git_patch *patch;
+
+	cl_git_fail(git_patch_from_patchfile(&patch, "", 0));
+	cl_git_fail(git_patch_from_patchfile(&patch, NULL, 0));
+}