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

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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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4
src/ast/seq_decl_plugin.h
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@ -24,6 +24,7 @@ Revision History:
#include "ast/ast.h"
#include "ast/bv_decl_plugin.h"
#include <string>
#define Z3_USE_UNICODE 0
@ -121,11 +122,10 @@ public:
static unsigned max_char() { return 196607; }
zstring() {}
zstring(char const* s);
zstring(const std::string &str) : zstring(str.c_str()) {}
zstring(unsigned sz, unsigned const* s) { m_buffer.append(sz, s); SASSERT(well_formed()); }
zstring(zstring const& other): m_buffer(other.m_buffer) {}
zstring(unsigned num_bits, bool const* ch);
zstring(unsigned ch);
zstring& operator=(zstring const& other);
zstring replace(zstring const& src, zstring const& dst) const;
zstring reverse() const;
std::string encode() const;