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| author | Tor Andersson <tor.andersson@artifex.com> | 2018-08-22 11:58:23 +0200 |
|---|---|---|
| committer | Sebastian Rasmussen <sebras@gmail.com> | 2018-08-22 19:38:10 +0800 |
| commit | a1feb3abb2821a0f8e00d146e6426ecdb9922b94 (patch) | |
| tree | 1db9ccd42ad4b8b01155a687b6759aa6e7322147 /source/pdf/pdf-font.c | |
| parent | 61574870c0fbe0bb76ea143f8b1ff38800fcdec7 (diff) | |
| download | mupdf-a1feb3abb2821a0f8e00d146e6426ecdb9922b94.tar.xz | |
Remove the old 'nested depth' tracking.
This was used to prevent infinite cycles in the Type3 font CharProcs,
but the previous commits forbids all cycles in order to prevent memory
leaks due to cyclic reference counts.
Diffstat (limited to 'source/pdf/pdf-font.c')
| -rw-r--r-- | source/pdf/pdf-font.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/pdf/pdf-font.c b/source/pdf/pdf-font.c index 001f999b..3dae9884 100644 --- a/source/pdf/pdf-font.c +++ b/source/pdf/pdf-font.c @@ -1379,7 +1379,7 @@ pdf_make_width_table(fz_context *ctx, pdf_font_desc *fontdesc) } pdf_font_desc * -pdf_load_font(fz_context *ctx, pdf_document *doc, pdf_obj *rdb, pdf_obj *dict, int nested_depth) +pdf_load_font(fz_context *ctx, pdf_document *doc, pdf_obj *rdb, pdf_obj *dict) { pdf_obj *subtype; pdf_obj *dfonts; @@ -1437,7 +1437,7 @@ pdf_load_font(fz_context *ctx, pdf_document *doc, pdf_obj *rdb, pdf_obj *dict, i /* Load CharProcs */ if (type3) - pdf_load_type3_glyphs(ctx, doc, fontdesc, nested_depth); + pdf_load_type3_glyphs(ctx, doc, fontdesc); pdf_store_item(ctx, dict, fontdesc, fontdesc->size); } |