Commit0ba09cc

Michael Meskes

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Fix off-by-one check that can lead to a memory overflow in ecpg.

Patch by Liu Huailing <liuhuailing@cn.fujitsu.com>

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Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -1414,7 +1414,7 @@ parse_include(void)`
`1414`	`1414`
`1415`	`1415`	`for (ip = include_paths; yyin ==NULL && ip !=NULL; ip = ip->next)`
`1416`	`1416`	`{`
`1417`		`-if (strlen(ip->path) +strlen(yytext) +3 > MAXPGPATH)`
	`1417`	`+if (strlen(ip->path) +strlen(yytext) +4 > MAXPGPATH)`
`1418`	`1418`	`{`
`1419`	`1419`	`fprintf(stderr,_("Error: include path\"%s/%s\" is too long on line %d, skipping\n"), ip->path, yytext, yylineno);`
`1420`	`1420`	`continue;`

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