diff options
Diffstat (limited to 'source/pdf')
| -rw-r--r-- | source/pdf/pdf-resources.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/source/pdf/pdf-resources.c b/source/pdf/pdf-resources.c index 7c1f36ad..ad195393 100644 --- a/source/pdf/pdf-resources.c +++ b/source/pdf/pdf-resources.c @@ -147,6 +147,9 @@ res_table_free(fz_context *ctx, fz_hash_table *hash) void pdf_drop_resource_tables(fz_context *ctx, pdf_document *doc) { - res_table_free(ctx, doc->resources.fonts); - res_table_free(ctx, doc->resources.images); + if (doc) + { + res_table_free(ctx, doc->resources.fonts); + res_table_free(ctx, doc->resources.images); + } } |