winmm_output: handle empty string case when parsing device id

9dee419b · Denis Krjuchkov · 7612bf1b · 9dee419b
Commit 9dee419b authored Nov 04, 2010 by Denis Krjuchkov
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winmm_output_plugin.c src/output/winmm_output_plugin.c +1 -1

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--- a/src/output/winmm_output_plugin.c
+++ b/src/output/winmm_output_plugin.c
@@ -81,7 +81,7 @@ get_device_id(const char *device_name)
 	/* check for device id */
 	char *endptr;
 	UINT id = strtoul(device_name, &endptr, 0);
-	if (*endptr == 0)
+	if (endptr > device_name && *endptr == 0)
 		return id;

 	/* check for device name */