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| author | Robin Watts <robin@peeves.(none)> | 2013-11-26 03:06:28 -0800 |
|---|---|---|
| committer | Robin Watts <robin@peeves.(none)> | 2013-11-26 10:41:04 -0800 |
| commit | 2c786be7bc6fd1378ebfde5583f2560ca460a017 (patch) | |
| tree | 8dea28d570fe08d697b5745bb5c9882066b8ebd6 | |
| parent | e1d7a913f08446b77071ea71e4aef89588d68334 (diff) | |
| download | mupdf-2c786be7bc6fd1378ebfde5583f2560ca460a017.tar.xz | |
Bug 694113: Solve double free causing valgrind warnings.
In case of an unknown function type, we free 'func'. Then we later
read func->type out of the block, and drop the block.
Simple solution is not to free the block initially and to let the
drop of the block do it for us.
| -rw-r--r-- | source/pdf/pdf-function.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/source/pdf/pdf-function.c b/source/pdf/pdf-function.c index aee546ca..7725544c 100644 --- a/source/pdf/pdf-function.c +++ b/source/pdf/pdf-function.c @@ -1695,7 +1695,6 @@ pdf_load_function(pdf_document *doc, pdf_obj *dict, int in, int out) break; default: - fz_free(ctx, func); fz_throw(ctx, FZ_ERROR_GENERIC, "unknown function type (%d %d R)", pdf_to_num(dict), pdf_to_gen(dict)); } |