diff options
Diffstat (limited to 'lib/libpbm3.c')
-rw-r--r-- | lib/libpbm3.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/libpbm3.c b/lib/libpbm3.c index 456d3986..5d4e614b 100644 --- a/lib/libpbm3.c +++ b/lib/libpbm3.c @@ -14,6 +14,7 @@ #include "netpbm/pm_c_util.h" +#include "libpbm.h" #include "pbm.h" #ifndef PACKBITS_SSE @@ -45,6 +46,12 @@ pbm_writepbminit(FILE * const fileP, int const rows, int const forceplain) { + /* For Caller's convenience, we include validating computability of the + image dimensions, since Caller may be using them in arithmetic after + our return. + */ + pbm_validateComputableSize(cols, rows); + if (!forceplain && !pm_plain_output) { fprintf(fileP, "%c%c\n%d %d\n", PBM_MAGIC1, RPBM_MAGIC2, cols, rows); } else |