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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 /source/pdf | |
| 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.
Diffstat (limited to 'source/pdf')
| -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)); } |