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fix a couple hundred deref-after-free bugs due to .c_str() on a temporary string

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This commit is contained in:
Nuno Lopes 2020-07-11 20:24:45 +01:00
parent 48a9defb0d
commit 23e6adcad3
64 changed files with 248 additions and 229 deletions
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3
src/muz/rel/dl_base.cpp
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@ -373,7 +373,8 @@ namespace datalog {
std::ostringstream buffer;
buffer << "creating large table of size " << upper_bound;
if (p) buffer << " for relation " << p->get_name();
warning_msg("%s", buffer.str().c_str());
auto str = buffer.str();
warning_msg("%s", str.c_str());
}
for (table_element i = 0; i < upper_bound; i++) {