diff options
Diffstat (limited to 'var/spack/repos/builtin/packages/jasper/fix_alpha_channel_assert_fail.patch')
| -rw-r--r-- | var/spack/repos/builtin/packages/jasper/fix_alpha_channel_assert_fail.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/jasper/fix_alpha_channel_assert_fail.patch b/var/spack/repos/builtin/packages/jasper/fix_alpha_channel_assert_fail.patch new file mode 100644 index 0000000000..cbf79ff971 --- /dev/null +++ b/var/spack/repos/builtin/packages/jasper/fix_alpha_channel_assert_fail.patch @@ -0,0 +1,25 @@ +diff --git a/src/libjasper/jpc/jpc_dec.c b/src/libjasper/jpc/jpc_dec.c +index fa72a0e..1f4845f 100644 +--- a/src/libjasper/jpc/jpc_dec.c ++++ b/src/libjasper/jpc/jpc_dec.c +@@ -1069,12 +1069,18 @@ static int jpc_dec_tiledecode(jpc_dec_t *dec, jpc_dec_tile_t *tile) + /* Apply an inverse intercomponent transform if necessary. */ + switch (tile->cp->mctid) { + case JPC_MCT_RCT: +- assert(dec->numcomps == 3); ++ if (dec->numcomps != 3 && dec->numcomps != 4) { ++ jas_eprintf("bad number of components (%d)\n", dec->numcomps); ++ return -1; ++ } + jpc_irct(tile->tcomps[0].data, tile->tcomps[1].data, + tile->tcomps[2].data); + break; + case JPC_MCT_ICT: +- assert(dec->numcomps == 3); ++ if (dec->numcomps != 3 && dec->numcomps != 4) { ++ jas_eprintf("bad number of components (%d)\n", dec->numcomps); ++ return -1; ++ } + jpc_iict(tile->tcomps[0].data, tile->tcomps[1].data, + tile->tcomps[2].data); + break; |