diff options
Diffstat (limited to 'third_party/lcms/0002-old-performance-fix.patch')
| -rw-r--r-- | third_party/lcms/0002-old-performance-fix.patch | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/third_party/lcms/0002-old-performance-fix.patch b/third_party/lcms/0002-old-performance-fix.patch new file mode 100644 index 0000000000..cea2bee94b --- /dev/null +++ b/third_party/lcms/0002-old-performance-fix.patch @@ -0,0 +1,13 @@ +diff --git a/third_party/lcms/src/cmsgamma.c b/third_party/lcms/src/cmsgamma.c +index edb8f6bba..eb3dd881c 100644 +--- a/third_party/lcms/src/cmsgamma.c ++++ b/third_party/lcms/src/cmsgamma.c +@@ -799,7 +799,7 @@ void CMSEXPORT cmsFreeToneCurveTriple(cmsToneCurve* Curve[3]) + // Duplicate a gamma table + cmsToneCurve* CMSEXPORT cmsDupToneCurve(const cmsToneCurve* In) + { +- if (In == NULL) return NULL; ++ if (In == NULL || In ->Segments == NULL || In ->Table16 == NULL) return NULL; + + return AllocateToneCurveStruct(In ->InterpParams ->ContextID, In ->nEntries, In ->nSegments, In ->Segments, In ->Table16); + } |