diff options
| author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2008-06-01 16:13:54 +0000 |
|---|---|---|
| committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2008-06-01 16:13:54 +0000 |
| commit | 793f972111c1a4e23663aa972be7422dd5dccd1a (patch) | |
| tree | cfe173d2bf47b4171b4a8e3723201df3faa8811a /converter | |
| parent | 62c0606d666e7b5ef9836a30d69cd92e24e5bc8c (diff) | |
| download | netpbm-mirror-793f972111c1a4e23663aa972be7422dd5dccd1a.tar.gz netpbm-mirror-793f972111c1a4e23663aa972be7422dd5dccd1a.tar.xz netpbm-mirror-793f972111c1a4e23663aa972be7422dd5dccd1a.zip | |
Fix. Doesn't work at all
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@637 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'converter')
| -rw-r--r-- | converter/ppm/xvminitoppm.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/converter/ppm/xvminitoppm.c b/converter/ppm/xvminitoppm.c index e5bdac7d..16626bc2 100644 --- a/converter/ppm/xvminitoppm.c +++ b/converter/ppm/xvminitoppm.c @@ -129,6 +129,9 @@ readXvHeader(FILE * const ifP, "It does not consist of 3 decimal numbers.", buf); if (maxval != 255) pm_error("bogus XV thumbnail maxval %u. Should be 255", maxval); + *colsP = cols; + *rowsP = rows; + *maxvalP = maxval; } @@ -162,7 +165,7 @@ writePpm(FILE * const ifP, pm_error("unexpected EOF"); else { unsigned int const paletteIndex = byte; - assert(byte > 0); + assert(byte >= 0); PPM_ASSIGN(pixrow[col], xvPaletteP->red[paletteIndex], |