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| author | Jeremy Allison <jra@samba.org> | 2005-09-02 00:24:28 +0000 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2005-09-02 00:24:28 +0000 |
| commit | 77c64b9b6289e4e58279ba24dc4be116e3a44e59 (patch) | |
| tree | e3d2ce9af125c939251cfac8971bb3b205333c3a /source/rpc_parse | |
| parent | 1127e5f6e15816211efc3f5eb42f52394be0754f (diff) | |
| download | samba-77c64b9b6289e4e58279ba24dc4be116e3a44e59.tar.gz samba-77c64b9b6289e4e58279ba24dc4be116e3a44e59.tar.xz samba-77c64b9b6289e4e58279ba24dc4be116e3a44e59.zip | |
r9935: Make it easier to find overruns.
Jeremy.
Diffstat (limited to 'source/rpc_parse')
| -rw-r--r-- | source/rpc_parse/parse_prs.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/source/rpc_parse/parse_prs.c b/source/rpc_parse/parse_prs.c index 493536eb2a2..709a5d39af6 100644 --- a/source/rpc_parse/parse_prs.c +++ b/source/rpc_parse/parse_prs.c @@ -529,8 +529,10 @@ char *prs_mem_get(prs_struct *ps, uint32 extra_size) * If reading, ensure that we can read the requested size item. */ if (ps->data_offset + extra_size > ps->buffer_size) { - DEBUG(0,("prs_mem_get: reading data of size %u would overrun buffer.\n", - (unsigned int)extra_size )); + DEBUG(0,("prs_mem_get: reading data of size %u would overrun " + "buffer by %u bytes.\n", + (unsigned int)extra_size, + (unsigned int)(ps->data_offset + extra_size - ps->buffer_size) )); return NULL; } } else { |