[people/ms/ipfire-3.x.git] / logrotate / patches / logrotate-3.7.7-toolarge.patch

diff -up logrotate-3.7.7/config.c.toolarge logrotate-3.7.7/config.c
--- logrotate-3.7.7/config.c.toolarge	2008-11-21 12:57:25.000000000 +0100
+++ logrotate-3.7.7/config.c	2008-11-21 12:57:41.000000000 +0100
@@ -530,6 +530,13 @@ static int readConfigFile(const char *co
 
     length = sb.st_size;
 
+    if (length > 0xffffff) {
+        message(MESS_ERROR, "file %s too large, probably not a config file.\n",
+                configFile);
+        close(fd);
+        return 1;
+    }    
+
     buf = alloca(length + 2);
     if (!buf) {
 	message(MESS_ERROR, "alloca() of %d bytes failed\n", (int) length);
Commit	Line	Data
678c8194 MT	1	diff -up logrotate-3.7.7/config.c.toolarge logrotate-3.7.7/config.c
	2	--- logrotate-3.7.7/config.c.toolarge 2008-11-21 12:57:25.000000000 +0100
	3	+++ logrotate-3.7.7/config.c 2008-11-21 12:57:41.000000000 +0100
	4	@@ -530,6 +530,13 @@ static int readConfigFile(const char *co
	5
	6	length = sb.st_size;
	7
	8	+ if (length > 0xffffff) {
	9	+ message(MESS_ERROR, "file %s too large, probably not a config file.\n",
	10	+ configFile);
	11	+ close(fd);
	12	+ return 1;
	13	+ }
	14	+
	15	buf = alloca(length + 2);
	16	if (!buf) {
	17	message(MESS_ERROR, "alloca() of %d bytes failed\n", (int) length);