Merge branch 'PHP-8.4' into PHP-8.5

* PHP-8.4:
  exif: read from the correct pointer

Author: ndossche

NEWS

@@ -10,6 +10,9 @@ PHP                                                                        NEWS
   . Fix incorrect recurrence check of DatePeriod::createFromISO8601String().
     (ndossche)
 
+- Exif:
+  . Read correct value for single and double tags. (ndossche)
+
 - GD:
   . Fixed bug GH-22121 (Double free in gdImageSetStyle() after
     overflow-triggered early return). (iliaal)

ext/exif/exif.c

@@ -2320,13 +2320,13 @@ static void exif_iif_add_value(image_info_type *image_info, int section_index, c
 #ifdef EXIF_DEBUG
 						php_error_docref(NULL, E_WARNING, "Found value of type single");
 #endif
-						info_value->f = php_ifd_get_float(value);
+						info_value->f = php_ifd_get_float(vptr);
 						break;
 					case TAG_FMT_DOUBLE:
 #ifdef EXIF_DEBUG
 						php_error_docref(NULL, E_WARNING, "Found value of type double");
 #endif
-						info_value->d = php_ifd_get_double(value);
+						info_value->d = php_ifd_get_double(vptr);
 						break;
 				}
 			}