diff options
Diffstat (limited to 'third_party/lcms/0021-sanitize-float-read.patch')
| -rw-r--r-- | third_party/lcms/0021-sanitize-float-read.patch | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/third_party/lcms/0021-sanitize-float-read.patch b/third_party/lcms/0021-sanitize-float-read.patch new file mode 100644 index 0000000000..568fd0e112 --- /dev/null +++ b/third_party/lcms/0021-sanitize-float-read.patch @@ -0,0 +1,15 @@ +diff --git a/third_party/lcms/src/cmsplugin.c b/third_party/lcms/src/cmsplugin.c +index b95befb..4ba998b 100644 +--- a/third_party/lcms/src/cmsplugin.c ++++ b/third_party/lcms/src/cmsplugin.c +@@ -182,7 +182,9 @@ cmsBool CMSEXPORT _cmsReadFloat32Number(cmsIOHANDLER* io, cmsFloat32Number* n) + if (isnan(*n)) + return FALSE; + } +- return TRUE; ++ ++ // fpclassify() required by C99 ++ return (fpclassify(*n) == FP_ZERO) || (fpclassify(*n) == FP_NORMAL); + } + + |