fix ImageMagick#5033:runtime error: load of misaligned address

xiaoxiaoafeifei · Apr 9, 2022 · 0d1b9d7 · 0d1b9d7
1 parent bb56f5e
commit 0d1b9d7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/MagickCore/property.c b/MagickCore/property.c
@@ -1545,12 +1545,12 @@ static MagickBooleanType GetEXIFProperty(const Image *image,
             }
             case EXIF_FMT_SINGLE:
             {
-              EXIFMultipleValues(4,"%f",(double) *(float *) p1);
+              EXIFMultipleValues(4,"%f",(double)ReadPropertySignedLong(endian,p1));
               break;
             }
             case EXIF_FMT_DOUBLE:
             {
-              EXIFMultipleValues(8,"%f",*(double *) p1);
+              EXIFMultipleValues(8,"%f",(double)ReadPropertySignedLong(endian,p1));
               break;
             }
             case EXIF_FMT_STRING: