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| author | Simo Sorce <idra@samba.org> | 2001-08-12 17:30:01 +0000 |
|---|---|---|
| committer | Simo Sorce <idra@samba.org> | 2001-08-12 17:30:01 +0000 |
| commit | 2e783a47076bd0994b6ce86df7ec967bc1c2da63 (patch) | |
| tree | c6504d6e8396eef290fe499abb8586b758f1f3d4 /source3/smbd/lanman.c | |
| parent | ddec8306586414cc02eca612777bb547cb8dbcae (diff) | |
| download | samba-2e783a47076bd0994b6ce86df7ec967bc1c2da63.tar.gz samba-2e783a47076bd0994b6ce86df7ec967bc1c2da63.tar.bz2 samba-2e783a47076bd0994b6ce86df7ec967bc1c2da63.zip | |
this is a big global fix for the ptr = Realloc(ptr, size) bug.
many possible mem leaks, and segfaults fixed.
someone should port this fix to 2.2 also.
(This used to be commit fa8e55b8b465114ce209344965c1ca0333b84db9)
Diffstat (limited to 'source3/smbd/lanman.c')
| -rw-r--r-- | source3/smbd/lanman.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/source3/smbd/lanman.c b/source3/smbd/lanman.c index ad7e8aac86..6408bbff9e 100644 --- a/source3/smbd/lanman.c +++ b/source3/smbd/lanman.c @@ -1123,10 +1123,16 @@ static int get_server_info(uint32 servertype, if (!*ptr) continue; if (count == alloced) { + struct srv_info_struct *ts; + alloced += 10; - (*servers) = (struct srv_info_struct *) + ts = (struct srv_info_struct *) Realloc(*servers,sizeof(**servers)*alloced); - if (!(*servers)) return(0); + if (!ts) { + DEBUG(0,("get_server_info: failed to enlarge servers info struct!\n")); + return(0); + } + else *servers = ts; memset((char *)((*servers)+count),'\0',sizeof(**servers)*(alloced-count)); } s = &(*servers)[count]; |