- fix buggy g_snprintf call (Win32 fails if %s is called with a NULL pointer)
- don't call file close if file wasn't open before (Win32 crashes if eth_unlink is called with a NULL pointer)
svn path=/trunk/; revision=17558
drawing_area widgets. Instead of canoodling around with a global list
of graphs, simply associate a graph to its widgets using OBJECT_SET_DATA.
This should take care of Coverity CIDs 50 - 59.
Clean up whitespace.
svn path=/trunk/; revision=17554
Please find enclosed 2 patches.
- Voip_calls_dlg.c.patch fixes a problem that appears with a release
compiled with GTK 2.8 + Visual Studio 2003. It seems g_snprintf can
corrupt memory when a length bigger than the array size is provided in
the second parameter (even if the generated string is smaller than the
array actual size!!)
- graph_analysis.c.patch fixes a memory corruption problem easy to
reproduce. Just open the pcap file enclosed, select "Statistics"->"Flow
Graph" and activate the "Network source/destination addresses" radio
button before pressing OK. You'll see a crash dump.
Thanks to check in
Best Regards
Laurent
svn path=/trunk/; revision=17543
- Display UUID for tag #97 (Client machine identifier)
- Display UNDI major and minor version for tag #94 (Client network
interface identifier)
- Use value strings for tag #93 (Client system architecture)
The byte ordering is messed up for the GUID though.
svn path=/trunk/; revision=17541
use UTF-16 internally and GTK+ 2.x uses UTF-8, which means we have to
do a lots of conversions.
Add utf_8to16() and utf_16to8 convenience functions to strutil.c.
svn path=/trunk/; revision=17534
This bug was discovered while looking at defects #130 and #131 discovered by coverity.
This patch also fixes these non-severe defects.
svn path=/trunk/; revision=17531
overrun that Coverity thought existed does not exist. But I did
notice something else: a signed/unsigned disparity between
net_bits and new_nmask_bits.
So I fixed that, then realized that the function in question, a static
function named created_mask, is only used by one other function in
the file. So I got ride of create_nmask and moved its logic into the
single calling function, ipv4_addr_set_netmask_bits.
svn path=/trunk/; revision=17529
length_remaining could become -1 and if so the next tvb access (tvb_memcpy()) would cause an exception. not really an ethereal since it would have no ill effects in reality.
change !=0 to >0 to make it more clear what we actually test.
svn path=/trunk/; revision=17528
this if statement always evaluate to true since it is called from a single place that is only entered if the very same expression is also true there.
svn path=/trunk/; revision=17524
