Prevent crash when no URL is specified.
[wine] / dlls / winmm / wavemap /
drwxr-xr-x   ..
-rw-r--r-- 25 .cvsignore
-rw-r--r-- 212 Makefile.in
-rw-r--r-- 198 msacm.drv.spec
-rw-r--r-- 38822 wavemap.c