Don't try to enable sequential mode on non-existant files on GTK

Fixes https://gitlab.com/kicad/code/kicad/-/issues/15222
2 years ago · c26863cc1e
1 changed files with 2 additions and 1 deletions
--- a/libs/kiplatform/gtk/io.cpp
+++ b/libs/kiplatform/gtk/io.cpp
@ -30,7 +30,8 @@ FILE* KIPLATFORM::IO::SeqFOpen( const wxString& aPath, const wxString& aMode )
 {
    FILE* fp = wxFopen( aPath, aMode );

-    posix_fadvise( fileno( fp ), 0, 0, POSIX_FADV_SEQUENTIAL );
+    if( fp )
+        posix_fadvise( fileno( fp ), 0, 0, POSIX_FADV_SEQUENTIAL );

    return fp;
 }