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| author | Tor Andersson <tor@ghostscript.com> | 2010-08-02 12:49:07 +0000 |
|---|---|---|
| committer | Tor Andersson <tor@ghostscript.com> | 2010-08-02 12:49:07 +0000 |
| commit | 724d113ed8840470ded2b32a52c9b53a4e0a5c6b (patch) | |
| tree | 22d7f6d1eed5a2b34544e79f443079d11273ab5d /fitz | |
| parent | 51790988f8409bd636714316fd4bccac63252d3f (diff) | |
| download | mupdf-724d113ed8840470ded2b32a52c9b53a4e0a5c6b.tar.xz | |
Ignore premature end of data in zlib filter.
Diffstat (limited to 'fitz')
| -rw-r--r-- | fitz/filt_flate.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fitz/filt_flate.c b/fitz/filt_flate.c index 1e22d02b..d5db9b05 100644 --- a/fitz/filt_flate.c +++ b/fitz/filt_flate.c @@ -44,6 +44,11 @@ readflated(fz_stream *stm, unsigned char *outbuf, int outlen) { return outlen - zp->avail_out; } + else if (code == Z_BUF_ERROR) + { + fz_warn("premature end of data in flate filter"); + return outlen - zp->avail_out; + } else if (code == Z_DATA_ERROR && zp->avail_in == 0) { fz_warn("ignoring zlib error: %s", zp->msg); |