winetricks_set_wineprefix: warn and continue if wow64 couldn't be det…

…ected
Winetricks · Feb 28, 2024 · afe3fcf · afe3fcf
1 parent 9e3586a
commit afe3fcf
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/winetricks b/src/winetricks
@@ -5113,7 +5113,10 @@ winetricks_set_wineprefix()
 
         # determine wow64 type (new/old)
         # FIXME: check what upstream is calling them
-        if [ "${_W_wineserver_binary_arch}" = "${_W_wine_binary_arch}" ]; then
+        if [ -z "${_W_wineserver_binary_arch}" ] || [ -z "${_W_wine_binary_arch}" ]; then
+            _W_wow64_style="unknown"
+            w_warn "WoW64 type could not be detected, continuing anyway."
+        elif [ "${_W_wineserver_binary_arch}" = "${_W_wine_binary_arch}" ]; then
             _W_wow64_style="new"
         else
             _W_wow64_style="classic"