Eliminate use of unintialized value

Credit OSS Fuzz

diff --git a/coders/pcx.c b/coders/pcx.c
index e601551e4b3b66a080de1e042ae28d87f9bbfee7..4b526905c1bba5bea34127945a1616297916d74c 100644 (file)
--- a/coders/pcx.c
+++ b/coders/pcx.c
@@ -385,6 +385,7 @@ static Image *ReadPCXImage(const ImageInfo *image_info,ExceptionInfo *exception)
       image->colormap[i].green=ScaleCharToQuantum(*p++);
       image->colormap[i].blue=ScaleCharToQuantum(*p++);
     }
+    (void) SetImageBackgroundColor(image,exception);
     pcx_info.bytes_per_line=ReadBlobLSBShort(image);
     pcx_info.palette_info=ReadBlobLSBShort(image);
     pcx_info.horizontal_screensize=ReadBlobLSBShort(image);