commit 4e6bb208eb96baae65fd6b1bf99aaa1115b9a9ba
from: Xiao-Yong Jin <xjin@anl.gov>
via: Dan Cross <crossd@gmail.com>
date: Fri Jan 29 11:32:41 2021 UTC

eqn: enlarge errbuf to account for large tokens

commit - 20c14efad6487b0a09ecd661680321afa240bc0b
commit + 4e6bb208eb96baae65fd6b1bf99aaa1115b9a9ba
blob - 07dc4df66db92b178ef4aec501655d8aa76ad4ec
blob + f2a7184946035f751af4a314495631ccd0964484
--- src/cmd/eqn/e.h
+++ src/cmd/eqn/e.h
@@ -20,7 +20,7 @@ extern int class[LAST][LAST];
 
 #undef	sprintf	/* Snow Leopard */
 
-extern	char	errbuf[200];
+extern	char	errbuf[2000];
 extern	char	*cmdname;
 #define	ERROR	sprintf(errbuf,
 #define	FATAL	), error(1, errbuf)
blob - a0c0c34e454067ddbaebbf5753a584e26f6fdbb7
blob + b146171b05f6668fcc20183f59cec554e4d74a89
--- src/cmd/eqn/input.c
+++ src/cmd/eqn/input.c
@@ -255,7 +255,7 @@ void yyerror(char *s)
 	error(0, s);	/* temporary */
 }
 
-char errbuf[200];
+char errbuf[2000];
 
 void eprint(void)	/* try to print context around error */
 {