1 files changed, 34 insertions, 0 deletions
diff --git a/third_party/lcms/0011-memory-leak-AllocEmptyTransform.patch b/third_party/lcms/0011-memory-leak-AllocEmptyTransform.patch
new file mode 100644
index 0000000000..332519601e
--- /dev/null
+++ b/third_party/lcms/0011-memory-leak-AllocEmptyTransform.patch
@@ -0,0 +1,34 @@
+diff --git a/third_party/lcms/src/cmsxform.c b/third_party/lcms/src/cmsxform.c
+index 9c20c49b0..b3802f0d5 100644
+--- a/third_party/lcms/src/cmsxform.c
++++ b/third_party/lcms/src/cmsxform.c
+@@ -761,7 +761,10 @@ _cmsTRANSFORM* AllocEmptyTransform(cmsContext ContextID, cmsPipeline* lut,
+ 
+        // Allocate needed memory
+        _cmsTRANSFORM* p = (_cmsTRANSFORM*)_cmsMallocZero(ContextID, sizeof(_cmsTRANSFORM));
+-       if (!p) return NULL;
++       if (!p) {
++          cmsPipelineFree(lut);
++          return NULL;
++      }
+ 
+        // Store the proposed pipeline
+        p->Lut = lut;
+@@ -819,7 +822,7 @@ _cmsTRANSFORM* AllocEmptyTransform(cmsContext ContextID, cmsPipeline* lut,
+         if (p ->FromInputFloat == NULL || p ->ToOutputFloat == NULL) {
+ 
+             cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported raster format");
+-            _cmsFree(ContextID, p);
++            cmsDeleteTransform(p);
+             return NULL;
+         }
+ 
+@@ -849,7 +852,7 @@ _cmsTRANSFORM* AllocEmptyTransform(cmsContext ContextID, cmsPipeline* lut,
+             if (p ->FromInput == NULL || p ->ToOutput == NULL) {
+ 
+                 cmsSignalError(ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported raster format");
+-                _cmsFree(ContextID, p);
++                cmsDeleteTransform(p);
+                 return NULL;
+             }
+