e86624e13b
This fixes a crash that happens when dhcpd is configured with a failover peer, and the failover peer goes down. The crash is due to a dereference of a freed object. When tracing is enabled (which is the default) the object in question is referenced by the tracing code and so doesn't get freed prematurely. I have observed this crash on two different target platforms (mips and x86_64), and it is reproducible on non-OpenWRT distros by building isc-dhcpd using --disable-tracing. This has been reported to ISC, but their response was that it's a low priority as the simple work-around is to leave tracing enabled. Re-enabling the tracing code only increases the size of the executable by about 24KB. Signed-off-by: Heath Kehoe <yaheath@gmail.com> |
||
|---|---|---|
| .. | ||
| files | ||
| patches | ||
| Makefile | ||