Merge commit 'ed6bf41' into bfgminer

luke-jr · Mar 18, 2015 · 30c7cf1 · 30c7cf1
2 parents 3bc0b32 + ed6bf41
commit 30c7cf1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/deviceapi.c b/deviceapi.c
@@ -887,7 +887,7 @@ const char *proc_set_device_help(struct cgpu_info * const proc, const char * con
 
 	size_t matchlen = 0;
 	if (newvalue)
-		while (!isspace(newvalue[0]))
+		while (newvalue[matchlen] && !isspace(newvalue[matchlen]))
 			++matchlen;
 
 	for ( ; sdf->optname; ++sdf)