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| author | Bob Friesenhahn <bfriesen@simple.dallas.tx.us> | 2015-05-28 02:16:08 +0000 |
|---|---|---|
| committer | Bob Friesenhahn <bfriesen@simple.dallas.tx.us> | 2015-05-28 02:16:08 +0000 |
| commit | 022cd04c804894e4f9154b794b91df720b0ab6a0 (patch) | |
| tree | 691278a894bb994966753f95a088c84c10af9212 /tools/tiffcrop.c | |
| parent | 4d8fac3be8678073af539ae168d29694292659e2 (diff) | |
| download | libtiff-git-022cd04c804894e4f9154b794b91df720b0ab6a0.tar.gz | |
(loadImage): Fix Coverity 1299741 "Dereference before null check".
Diffstat (limited to 'tools/tiffcrop.c')
| -rw-r--r-- | tools/tiffcrop.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c index 807de434..a28f49d0 100644 --- a/tools/tiffcrop.c +++ b/tools/tiffcrop.c @@ -1,4 +1,4 @@ -/* $Id: tiffcrop.c,v 1.30 2015-05-28 02:11:01 bfriesen Exp $ */ +/* $Id: tiffcrop.c,v 1.31 2015-05-28 02:16:08 bfriesen Exp $ */ /* tiffcrop.c -- a port of tiffcp.c extended to include manipulations of * the image data through additional options listed below @@ -6023,16 +6023,16 @@ loadImage(TIFF* in, struct image_data *image, struct dump_opts *dump, unsigned c read_buff = new_buff; } } - read_buff[buffsize] = 0; - read_buff[buffsize+1] = 0; - read_buff[buffsize+2] = 0; - if (!read_buff) { TIFFError("loadImage", "Unable to allocate/reallocate read buffer"); return (-1); } + read_buff[buffsize] = 0; + read_buff[buffsize+1] = 0; + read_buff[buffsize+2] = 0; + prev_readsize = buffsize; *read_ptr = read_buff; |