https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6909
Summary: wiretap mpeg2 ts: eof vs short read
Product: Wireshark
Version: SVN
Platform: x86
OS/Version: All
Status: NEW
Severity: Normal
Priority: Low
Component: Wireshark
AssignedTo: bugzilla-admin@xxxxxxxxxxxxx
ReportedBy: wireshark@xxxxxxxxx
Build Information:
Paste the COMPLETE build information from "Help->About Wireshark", "wireshark
-v", or "tshark -v".
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Dear all,
when I load an mpeg2 ts file, I always get an error pop up saying the last
packet is incomplete, even when the file has N*188 bytes.
For N*188 bytes, mp2t_read_data() is called N+1 times, reading 0 bytes the last
time. It then sets *err=WTAP_ERR_SHORT_READ. I understand that getting 0 bytes
is not a short read but the end of file. If I ask for 188 bytes and get
0<x<188, it's a short read.
The attached patch corrects this.
You can use the files attached to #6908 to test it. The 8.xxPackets... should
bring up the error popup, the others shouldn't.
Best regards,
Martin
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