void TaintWarning::WarnIfTainted(CStrRef s, const taint_t bit) { const TaintData& td = s.get()->getTaintDataRefConst(); if (!(td.getTaint() & bit)) { return; } bool force_warning = false; std::string buf, aux; buf = "Using a "; switch (bit) { case TAINT_BIT_HTML: buf += "HTML-unsafe (tainted)"; if (TaintTracer::IsTraceEnabled(TAINT_BIT_TRACE_HTML)) { force_warning = true; aux = TaintTracer::ExtractTrace(td.getTaintTrace()); } break; case TAINT_BIT_MUTATED: buf += "non-static (tainted)"; break; case TAINT_BIT_SQL: buf += "SQL-unsafe (tainted)"; break; case TAINT_BIT_SHELL: buf += "shell-unsafe (tainted)"; break; case TAINT_BIT_ALL: buf += "tainted"; break; default: return; } buf += " string!\n"; if (RuntimeOption::EnableTaintWarnings || force_warning) { buf += aux; buf += "\n"; buf += "---begin output---\n"; buf += s.c_str(); buf += "\n"; buf += "----end output----\n"; ZeroCount(bit); raise_warning(buf); } else { IncCount(bit); } }
bool ParticleChannelMap::SetCount(int n) { if (n < 0) return false; if (n == 0) { ZeroCount(); return true; } if (chanUVVert() == NULL) _chanUVVert() = new ParticleChannelTabUVVert(); DbgAssert(chanUVVert()); if (chanUVVert() == NULL) return false; if (chanTVFace() == NULL) _chanTVFace() = new ParticleChannelTabTVFace(); DbgAssert(chanTVFace()); if (chanTVFace() == NULL) return false; bool res1 = _chanUVVert()->SetCount(n); bool res2 = _chanTVFace()->SetCount(n); return (res1 && res2); }