diff options
| author | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-01-15 23:50:10 +0000 |
|---|---|---|
| committer | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-01-15 23:50:10 +0000 |
| commit | cc0f967efce861bb8c0d4b6b89997787a9074faa (patch) | |
| tree | f7609eac513b828bc233c212f7402848d2fe23ba /configure.ac | |
| parent | a44f64d6e6c71d54418759c2750a7dbc64f9a0c6 (diff) | |
Change a buffer in check_auth() to be a thread local dynamically allocated
buffer, instead of a massive buffer on the stack. This fixes a crash reported
by Qwell due to running out of stack space when building with LOW_MEMORY defined.
On a very related note, the usage of BUFSIZ in various places in chan_sip is
arbitrary and careless. BUFSIZ is a system specific define. On my machine,
it is 8192, but by definition (according to google) could be as small as 256.
So, this buffer in check_auth was 16 kB. We don't even support SIP messages
larger than 4 kB! Further usage of this define should be avoided, unless it
is used in the proper context.
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@98946 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'configure.ac')
0 files changed, 0 insertions, 0 deletions