shithub: libmujs

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Check for empty string in js_isarrayindex.

--- a/jsrun.c

+++ b/jsrun.c

@@ -445,6 +445,10 @@

 {

 	int n = 0;

+	/* check for empty string */

+	if (p[0] == 0)

+		return 0;

+

 	/* check for '0' and integers with leading zero */

 	if (p[0] == '0')

 		return (p[1] == 0) ? *idx = 0, 1 : 0;