Fix app crashing when trying to set svg to window icon

2 files changed, 13 insertions, 6 deletions

diff --git a/gui/src/main/index.ts b/gui/src/main/index.ts
index ef6fdc894b..9a396d4307 100644
--- a/gui/src/main/index.ts
+++ b/gui/src/main/index.ts
@@ -422,9 +422,14 @@ class ApplicationMain
     }
 
     if (process.platform === 'linux') {
-      const icon = await findIconPath('mullvad-vpn');
-      if (icon) {
-        this.userInterface.setWindowIcon(icon);
+      try {
+        const icon = await findIconPath('mullvad-vpn', ['png']);
+        if (icon) {
+          this.userInterface.setWindowIcon(icon);
+        }
+      } catch (e) {
+        const error = e as Error;
+        log.error('Failed to set window icon:', error.message);
       }
     }
 
diff --git a/gui/src/main/linux-desktop-entry.ts b/gui/src/main/linux-desktop-entry.ts
index 23b2756f23..acac772ce5 100644
--- a/gui/src/main/linux-desktop-entry.ts
+++ b/gui/src/main/linux-desktop-entry.ts
@@ -219,10 +219,12 @@ export async function getImageDataUrl(imagePath: string): Promise<string> {
 }
 
 // Returns the path of the icon with the specified name. If none is found it returns undefined.
-export async function findIconPath(name: string): Promise<string | undefined> {
+export async function findIconPath(
+  name: string,
+  allowedExtensions = ['svg', 'png'],
+): Promise<string | undefined> {
   // Chromium doesn't support .xpm files
-  const extensions = ['svg', 'png'];
-  return findIcon(name, extensions, [
+  return findIcon(name, allowedExtensions, [
     getIconDirectories(),
     await getGtkThemeDirectories(),
     // Begin with preferred sized but if nothing matches other sizes should be considered as well.