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| author | Tor Andersson <tor@ghostscript.com> | 2009-08-15 16:02:12 +0200 |
|---|---|---|
| committer | Tor Andersson <tor@ghostscript.com> | 2009-08-15 16:02:12 +0200 |
| commit | faa6198507e897a20b56689ca9f8b94c8c5ec707 (patch) | |
| tree | f69e0d946b783622009f730a5a21cacbff16e3b8 | |
| parent | 81142a4014d9027e20f5b9d568b63782f75db5f2 (diff) | |
| download | mupdf-faa6198507e897a20b56689ca9f8b94c8c5ec707.tar.xz | |
Check for NULL in fz_objcmp.
| -rw-r--r-- | fitz/obj_simple.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fitz/obj_simple.c b/fitz/obj_simple.c index 2611329e..69283f26 100644 --- a/fitz/obj_simple.c +++ b/fitz/obj_simple.c @@ -253,6 +253,10 @@ fz_objcmp(fz_obj *a, fz_obj *b) if (a == b) return 0; + + if (!a || !b) + return 1; + if (a->kind != b->kind) return 1; |