diff options
| -rw-r--r-- | doc/HISTORY | 9 | ||||
| -rw-r--r-- | editor/pamcut.c | 2 |
2 files changed, 10 insertions, 1 deletions
diff --git a/doc/HISTORY b/doc/HISTORY index f0b813d4..e7525682 100644 --- a/doc/HISTORY +++ b/doc/HISTORY @@ -8,6 +8,15 @@ not yet BJH Release 11.06.00 pamcut: add -reportonly. + pamcut: fix incorrect output when rectangle to cut is entirely + above the input image. Invisible junk after image. Always + broken. (The ability to cut outside the input image was new in + pamcut's predecessor pnmcut in Netpbm 9.7 (August 2000). + + pamcut: fix incorrect output with PBM input when rectangle to + cut is entirely below the input image. Invisible junk after + image. Broken in Netpbm 10.44 (September 2008). + ppmtowinicon: fix array overrun with 4 and 8 bits per pixel. Broken in Netpbm 11.05 (December 2023). diff --git a/editor/pamcut.c b/editor/pamcut.c index c495c11b..31b44f81 100644 --- a/editor/pamcut.c +++ b/editor/pamcut.c @@ -784,7 +784,7 @@ extractRowsPbm(const struct pam * const inpamP, /* Write out bottom padding */ makeBlackPbmRow(bitrow, outpamP->width); - for (; row < bottomrow+1; ++row) + for (row = MAX(inpamP->height, toprow); row < bottomrow+1; ++row) pbm_writepbmrow_packed(outpamP->file, bitrow, outpamP->width, 0); pbm_freerow_packed(bitrow); |