Check if there's a parent directory to go to on .. in NormalizePath.

2026-11-07 16:35:26 +00:00 · 2026-08-03 18:26:49 +02:00
parent d0ffd8dc86
commit d91769b72e
1 changed files with 6 additions and 3 deletions
@@ -1283,9 +1283,12 @@ char* NormalizePath( const char* path )
        case 2:
            if( memcmp( ptr, "..", 2 ) == 0 )
            {
-                const char* back = res + rsz - 1;
-                while( back > res && *back != '/' ) back--;
-                rsz = back - res;
+                if( rsz > 0 )
+                {
+                    const char* back = res + rsz - 1;
+                    while( back > res && *back != '/' ) back--;
+                    rsz = back - res;
+                }
                ptr = next + 1;
                continue;
            }