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| author | Sebastian Rasmussen <sebras@gmail.com> | 2016-10-15 01:55:05 +0800 |
|---|---|---|
| committer | Sebastian Rasmussen <sebras@gmail.com> | 2016-10-18 21:32:14 +0800 |
| commit | ce82537df9e4b832213138d942be4482418b9e50 (patch) | |
| tree | 77745cba1b3c7ffaca9db4876e20993fc0495801 /source/fitz/writer.c | |
| parent | 23ac569165b66403abfe72e89007675ceaa9bde0 (diff) | |
| download | mupdf-ce82537df9e4b832213138d942be4482418b9e50.tar.xz | |
All external drop functions handles NULL.
Diffstat (limited to 'source/fitz/writer.c')
| -rw-r--r-- | source/fitz/writer.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/fitz/writer.c b/source/fitz/writer.c index d7fd60f9..fe9e8635 100644 --- a/source/fitz/writer.c +++ b/source/fitz/writer.c @@ -82,6 +82,9 @@ fz_close_document_writer(fz_context *ctx, fz_document_writer *wri) void fz_drop_document_writer(fz_context *ctx, fz_document_writer *wri) { + if (!wri) + return; + if (wri->close_writer) fz_warn(ctx, "dropping unclosed document writer"); if (wri->drop_writer) |