From: Joe Mooring <joe.mooring@veriphor.com>
Date: Tue, 14 May 2024 12:05:11 +0000 (-0700)
Subject: resources/images: Handle NaN EXIF latitude and longitude
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6dbbe6dd3a4b84856aa477b07ec69e948a952a6a;p=brevno-suite%2Fhugo

resources/images: Handle NaN EXIF latitude and longitude

Fixes #12490
---

diff --git a/resources/images/exif/exif.go b/resources/images/exif/exif.go
index af92366ca..0374cdc96 100644
--- a/resources/images/exif/exif.go
+++ b/resources/images/exif/exif.go
@@ -17,6 +17,7 @@ import (
 	"bytes"
 	"fmt"
 	"io"
+	"math"
 	"math/big"
 	"regexp"
 	"strings"
@@ -140,6 +141,12 @@ func (d *Decoder) Decode(r io.Reader) (ex *ExifInfo, err error) {
 
 	if !d.noLatLong {
 		lat, long, _ = x.LatLong()
+		if math.IsNaN(lat) {
+			lat = 0
+		}
+		if math.IsNaN(long) {
+			long = 0
+		}
 	}
 
 	walker := &exifWalker{x: x, vals: make(map[string]any), includeMatcher: d.includeFieldsRe, excludeMatcher: d.excludeFieldsrRe}