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| author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2016-05-09 05:12:04 +0000 |
|---|---|---|
| committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2016-05-09 05:12:04 +0000 |
| commit | ae38293b8fe84689fb9decc2c1b6e54f32057941 (patch) | |
| tree | e547f8661f2bdd36e63bfa7e583271ce9a07c6c8 /editor/pbmreduce.c | |
| parent | 8a255b09aea1dcc620670631e41cb593655b18f1 (diff) | |
| download | netpbm-mirror-ae38293b8fe84689fb9decc2c1b6e54f32057941.tar.gz netpbm-mirror-ae38293b8fe84689fb9decc2c1b6e54f32057941.tar.xz netpbm-mirror-ae38293b8fe84689fb9decc2c1b6e54f32057941.zip | |
Release 10.47.61
git-svn-id: http://svn.code.sf.net/p/netpbm/code/super_stable@2774 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'editor/pbmreduce.c')
| -rw-r--r-- | editor/pbmreduce.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/editor/pbmreduce.c b/editor/pbmreduce.c index f49c8d9a..ee4a4fbd 100644 --- a/editor/pbmreduce.c +++ b/editor/pbmreduce.c @@ -10,6 +10,7 @@ ** implied warranty. */ +#include <limits.h> #include "pbm.h" #include "mallocvar.h" @@ -70,6 +71,8 @@ main( argc, argv ) pm_usage( usage ); if ( n < 2 ) pm_error( "N must be greater than 1" ); + if (n > INT_MAX / n) + pm_error("Scale argument too large. You specified %d", n); ++argn; if ( argn == argc ) |