blob: 25f7b3f406e0db6ced9f4b255a5a4851c5252025 (
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https://github.com/ellson/graphviz/commit/99eda421f7ddc27b14e4ac1d2126e5fe41719081
--- ./lib/cgraph/scan.l.orig
+++ ./lib/cgraph/scan.l
@@ -209,6 +209,7 @@
<hstring>([^><\n]*) addstr(yytext);
. return (yytext[0]);
%%
+
void yyerror(char *str)
{
unsigned char xbuf[BUFSIZ];
@@ -225,7 +226,7 @@
agxbput (&xb, buf);
agxbput (&xb, yytext);
agxbput (&xb,"'\n");
- agerr(AGERR,agxbuse(&xb));
+ agerr(AGERR, "%s", agxbuse(&xb));
agxbfree(&xb);
}
/* must be here to see flex's macro defns */
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