Add tests for previous memory issues

Now that the test suite runs clean with address sanitizer, add some test cases that previously were used to expose memory errors.

Add tests for previous memory issues
Now that the test suite runs clean with address sanitizer, add some test cases that previously were used to expose memory errors.
Jay Berkenbilt
1 parent e999bbae
Showing 5 changed files with 19 additions and 0 deletions
qpdf/qtest/qpdf.test
qpdf/qtest/qpdf/issue-147.out
qpdf/qtest/qpdf/issue-147.pdf
qpdf/qtest/qpdf/issue-148.out
qpdf/qtest/qpdf/issue-148.pdf
@@ -222,6 +222,8 @@ my @bug_tests = (
     ["141b", "/W entry size 0", 2],
     ["143", "self-referential ostream", 3],
     ["146", "very deeply nested array", 2],
+    ["147", "previously caused memory error", 2],
+    ["148", "free memory on bad flate", 2],
     ["149", "xref prev pointer loop", 3],
     );
 $n_tests += scalar(@bug_tests);
+WARNING: issue-147.pdf: can't find PDF header
+WARNING: issue-147.pdf: file is damaged
+WARNING: issue-147.pdf: can't find startxref
+WARNING: issue-147.pdf: Attempting to reconstruct cross-reference table
+WARNING: issue-147.pdf (trailer, file position 9): expected dictionary key but found non-name object; inserting key /QPDFFake1
+WARNING: issue-147.pdf (object 62 0, file position 88): expected endobj
+WARNING: issue-147.pdf (trailer, file position 90): invalid /ID in trailer dictionary
+issue-147.pdf: invalid password
+trailer<<<>/Encrypt 62 0 R>>
+62 0 obj<</Filter/Standard/Length 160/O<>/P 0/R 3/U<>/V 2>>0 0
 \ No newline at end of file
+WARNING: issue-148.pdf: can't find PDF header
+WARNING: issue-148.pdf (xref stream: object 8 0, file position 26): stream dictionary lacks /Length key
+WARNING: issue-148.pdf (xref stream: object 8 0, file position 73): attempting to recover stream length
+WARNING: issue-148.pdf (xref stream: object 8 0, file position 73): recovered stream length: 2
+WARNING: issue-148.pdf (xref stream: object 8 0, file position 85): expected endobj
+WARNING: issue-148.pdf (file position 73): error decoding stream data for object 8 0: stream inflate: inflate: data: incorrect header check
+getStreamData called on unfilterable stream