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Fix SIGSEGV crash in slirp networking code

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Fix SIGSEGV crash in networking code (bug was introduced in r6288).
Thanks to Gleb Natapov for finding this fix.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6545 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2009-02-06 21:37:40 +00:00
parent 67b557859d
commit f2ba730e89
1 changed files with 1 additions and 2 deletions
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3
slirp/ip_input.c
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@ -392,8 +392,7 @@ insert:
* into the new buffer. * into the new buffer.
*/ */
if (m->m_flags & M_EXT) { if (m->m_flags & M_EXT) {
int delta; int delta = (char *)q - m->m_dat;
delta = (char *)ip - m->m_dat;
q = (struct ipasfrag *)(m->m_ext + delta); q = (struct ipasfrag *)(m->m_ext + delta);
} }