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| author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2014-03-01 20:40:48 +0000 |
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| committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2014-03-01 20:40:48 +0000 |
| commit | e73609bf2f5770aaea795f369c67ee8dab6457a1 (patch) | |
| tree | f946391d927c5133e63f647974988869041df20e /lib/libppm1.c | |
| parent | 58de548b0c0d102781d557c2f753a28effc73e7f (diff) | |
| download | netpbm-mirror-e73609bf2f5770aaea795f369c67ee8dab6457a1.tar.gz netpbm-mirror-e73609bf2f5770aaea795f369c67ee8dab6457a1.tar.xz netpbm-mirror-e73609bf2f5770aaea795f369c67ee8dab6457a1.zip | |
Fix memory leak when row validation fails, and user is catching exceptions
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@2144 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'lib/libppm1.c')
| -rw-r--r-- | lib/libppm1.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/lib/libppm1.c b/lib/libppm1.c index f1eb8b7d..0658529a 100644 --- a/lib/libppm1.c +++ b/lib/libppm1.c @@ -252,22 +252,26 @@ validateRppmRow(pixel * const pixelrow, pixval const b = PPM_GETB(pixelrow[col]); if (r > maxval) - pm_error("Red sample value %u is greater than maxval (%u)", - r, maxval); + pm_asprintf( + errorP, + "Red sample value %u is greater than maxval (%u)", + r, maxval); if (g > maxval) - pm_error("Green sample value %u is greater than maxval (%u)", - g, maxval); + pm_asprintf( + errorP, + "Green sample value %u is greater than maxval (%u)", + g, maxval); if (b > maxval) - pm_error("Blue sample value %u is greater than maxval (%u)", - b, maxval); + pm_asprintf( + errorP, + "Blue sample value %u is greater than maxval (%u)", + b, maxval); } } } - - static void readRppmRow(FILE * const fileP, pixel * const pixelrow, |