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Off by one error in maximum embedding depth test caused overflow of FileInterner m_tmpflgs temp flags array and possibly bus error depending on arch (only seen on 32 bits arch)

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Jean-Francois Dockes 2014-05-15 15:15:01 +02:00
parent acaff7ac49
commit 4ac34cb134
1 changed files with 1 additions and 1 deletions
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src/internfile/internfile.cpp
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@ -661,7 +661,7 @@ int FileInterner::addHandler()
} }
// We need to stack another handler. Check stack size // We need to stack another handler. Check stack size
if (m_handlers.size() > MAXHANDLERS) { if (m_handlers.size() >= MAXHANDLERS) {
// Stack too big. Skip this and go on to check if there is // Stack too big. Skip this and go on to check if there is
// something else in the current back() // something else in the current back()
LOGERR(("FileInterner::addHandler: stack too high\n")); LOGERR(("FileInterner::addHandler: stack too high\n"));