Public bug reported:
Hello,
unrtf throws a coredump on some rtfs.
Ubuntu-Release: Ubuntu 14.04 LTS
Package: unrtf 0.21.5-1 (amd64)
I attach a test.rtf to reproduce the bug and a patch that fixes this
bug.
But: this is just a PoC fix! It checks if the result of word_string is
not null before the data is accessed (in the \\author section). Since
word_string is used many more times in convert.c, every result should be
checked.
** Affects: unrtf (Ubuntu)
Importance: Undecided
Status: New
** Patch added: "patch.txt"
https://bugs.launchpad.net/bugs/1310786/+attachment/4091684/+files/patch.txt
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https://bugs.launchpad.net/bugs/1310786
Title:
unrtf throws a coredump on some rtfs
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