diff options
| author | Sebastian Rasmussen <sebras@gmail.com> | 2016-09-26 02:31:32 +0800 |
|---|---|---|
| committer | Sebastian Rasmussen <sebras@gmail.com> | 2016-09-26 18:35:33 +0800 |
| commit | ecc5c28eb0eb9801bf7c434c1483d6e3ab997075 (patch) | |
| tree | b2a29f01589cf12d247101f443a48355a1e44461 /source/html | |
| parent | df6fca4d8306c06e262ae8ed88c90d7b0400dac5 (diff) | |
| download | mupdf-ecc5c28eb0eb9801bf7c434c1483d6e3ab997075.tar.xz | |
Fix memory leak when opening html/loading raw stream.
Diffstat (limited to 'source/html')
| -rw-r--r-- | source/html/html-doc.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/source/html/html-doc.c b/source/html/html-doc.c index f14ddc35..733dd620 100644 --- a/source/html/html-doc.c +++ b/source/html/html-doc.c @@ -129,9 +129,16 @@ htdoc_open_document_with_stream(fz_context *ctx, fz_stream *file) doc->set = fz_new_html_font_set(ctx); buf = fz_read_all(ctx, file, 0); - fz_write_buffer_byte(ctx, buf, 0); - doc->box = fz_parse_html(ctx, doc->set, doc->zip, ".", buf, fz_user_css(ctx)); - fz_drop_buffer(ctx, buf); + + fz_try(ctx) + { + fz_write_buffer_byte(ctx, buf, 0); + doc->box = fz_parse_html(ctx, doc->set, doc->zip, ".", buf, fz_user_css(ctx)); + } + fz_always(ctx) + fz_drop_buffer(ctx, buf); + fz_catch(ctx) + fz_rethrow(ctx); return (fz_document*)doc; } |