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| author | Tor Andersson <tor.andersson@artifex.com> | 2015-01-20 15:27:34 +0100 |
|---|---|---|
| committer | Tor Andersson <tor.andersson@artifex.com> | 2015-02-17 16:31:34 +0100 |
| commit | b9d11456411907e9add8d91b02d67842990c2952 (patch) | |
| tree | ca29439a35e83948645481cf0d0dfca445bf8b03 /source/pdf/pdf-op-run.c | |
| parent | 4fe9caafead64704a16c7093b72115893be3087f (diff) | |
| download | mupdf-b9d11456411907e9add8d91b02d67842990c2952.tar.xz | |
Reference count fz_path and fz_text.
Disallow modification of shared fz_path and fz_text objects.
They should follow a create once, consume often pattern, and as such should
be immutable once created.
Diffstat (limited to 'source/pdf/pdf-op-run.c')
| -rw-r--r-- | source/pdf/pdf-op-run.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/source/pdf/pdf-op-run.c b/source/pdf/pdf-op-run.c index 73f89fd3..52000b40 100644 --- a/source/pdf/pdf-op-run.c +++ b/source/pdf/pdf-op-run.c @@ -920,7 +920,7 @@ pdf_show_path(pdf_csi *csi, pdf_run_state *pr, int doclose, int dofill, int dost } fz_always(ctx) { - fz_free_path(ctx, path); + fz_drop_path(ctx, path); } fz_catch(ctx) { @@ -1051,7 +1051,7 @@ pdf_flush_text(pdf_csi *csi, pdf_run_state *pr) } fz_always(ctx) { - fz_free_text(ctx, text); + fz_drop_text(ctx, text); } fz_catch(ctx) { @@ -2642,8 +2642,8 @@ static void free_processor_normal(pdf_csi *csi, void *state) while (pr->gstate[0].clip_depth--) fz_pop_clip(pr->dev); - if (pr->path) fz_free_path(ctx, pr->path); - if (pr->text) fz_free_text(ctx, pr->text); + if (pr->path) fz_drop_path(ctx, pr->path); + if (pr->text) fz_drop_text(ctx, pr->text); fz_free(ctx, pr->gstate); fz_free(ctx, pr); @@ -2849,7 +2849,7 @@ pdf_process *pdf_process_run(pdf_process *process, fz_device *dev, const fz_matr } fz_catch(ctx) { - fz_free_path(ctx, pr->path); + fz_drop_path(ctx, pr->path); fz_free(ctx, pr); fz_rethrow(ctx); } |