Fix AEL max character bug (bug #4837)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6259 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2005-08-03 02:26:19 +00:00
parent 2d108b8826
commit d5a51058cc

View File

@@ -1149,7 +1149,7 @@ static int ast_ael_compile(struct ast_context **local_contexts, const char *file
buf[0] = 0;
bufsiz = 4096;
while(!feof(f)) {
if (strlen(buf) - bufsiz < 2048) {
if (bufsiz - strlen(buf) < 2048) {
bufsiz += 4096;
tbuf = realloc(buf, bufsiz);
if (tbuf) {