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| author | Tor Andersson <tor@ghostscript.com> | 2005-01-08 19:14:58 +0100 |
|---|---|---|
| committer | Tor Andersson <tor@ghostscript.com> | 2005-01-08 19:14:58 +0100 |
| commit | 67501e91744a55653c985b088d008d7a54cea1e8 (patch) | |
| tree | a92e8d02027ea6b847f075fa2d694dfd6a3053cd /filter | |
| parent | c76a3d84a81c59f880ecac26bf4935e1bb76afc1 (diff) | |
| download | mupdf-67501e91744a55653c985b088d008d7a54cea1e8.tar.xz | |
ported x11pdf to win32
Diffstat (limited to 'filter')
| -rw-r--r-- | filter/filer.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/filter/filer.c b/filter/filer.c index 92237778..a63a7dd2 100644 --- a/filter/filer.c +++ b/filter/filer.c @@ -219,12 +219,16 @@ fz_readfile(fz_buffer **bufp, fz_file *file) if (n < CHUNKSIZE) { - newbuf = fz_realloc(buf, pos); - if (!newbuf) + if (pos > 0) { - fz_free(buf); - return fz_outofmem; + newbuf = fz_realloc(buf, pos); + if (!newbuf) + { + fz_free(buf); + return fz_outofmem; + } } + else newbuf = buf; real = *bufp = fz_malloc(sizeof(fz_buffer)); if (!real) |