From fd14616dbbe12f477bcd695552659aad949b56eb Mon Sep 17 00:00:00 2001
From: Christoph Gohlke <cjgohlke@gmail.com>
Date: Sat, 19 Dec 2020 19:37:05 -0800
Subject: [PATCH] Return ImagingError_MemoryError

---
 src/libImaging/Histo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libImaging/Histo.c b/src/libImaging/Histo.c
index 5ef72e6d3..923fa28d5 100644
--- a/src/libImaging/Histo.c
+++ b/src/libImaging/Histo.c
@@ -45,7 +45,7 @@ ImagingHistogramNew(Imaging im)
     /* Create histogram descriptor */
     h = calloc(1, sizeof(struct ImagingHistogramInstance));
     if (h == NULL) {
-        return NULL;
+        return (ImagingHistogram) ImagingError_MemoryError();
     }
     strncpy(h->mode, im->mode, IMAGING_MODE_LENGTH-1);
     h->mode[IMAGING_MODE_LENGTH-1] = 0;