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read_saif leak 

Signed-off-by: James Cherry <cherry@parallaxsw.com>
This commit is contained in:
James Cherry 2024-10-11 13:52:43 -07:00
parent 058685adb5
commit a4e6bed7d1
2 changed files with 12 additions and 18 deletions
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28
power/SaifReader.cc
View File

@ -175,8 +175,8 @@ SaifReader::setNetDurations(const char *net_name,
if (in_scope_level_ > 0) { if (in_scope_level_ > 0) {
Instance *parent = path_.empty() ? network_->topInstance() : path_.back(); Instance *parent = path_.empty() ? network_->topInstance() : path_.back();
if (parent) { if (parent) {
const char *net_name1 = unescaped(net_name); string unescaped_name = unescaped(net_name);
const Pin *pin = sdc_network_->findPin(parent, net_name1); const Pin *pin = sdc_network_->findPin(parent, unescaped_name.c_str());
if (pin) { if (pin) {
double t1 = durations[static_cast<int>(SaifState::T1)]; double t1 = durations[static_cast<int>(SaifState::T1)];
float duty = t1 / duration_; float duty = t1 / duration_;
@ -195,28 +195,22 @@ SaifReader::setNetDurations(const char *net_name,
} }
} }
} }
stringDelete(net_name);
} }
const char * string
SaifReader::unescaped(const char *token) SaifReader::unescaped(const char *token)
{ {
char *unescaped = new char[strlen(token) + 1]; string unescaped;
char *u = unescaped; for (const char *t = token; *t; t++) {
size_t token_length = strlen(token); char ch = *t;
if (ch == escape_)
for (size_t i = 0; i < token_length; i++) { unescaped += *(t+1);
char ch = token[i];
if (ch == escape_) {
char next_ch = token[i + 1];
*u++ = next_ch;
i++;
}
else else
// Just the normal noises. // Just the normal noises.
*u++ = ch; unescaped += ch;
} }
*u = '\0'; debugPrint(debug_, "saif_name", 1, "token %s -> %s", token, unescaped.c_str());
debugPrint(debug_, "saif_name", 1, "token %s -> %s", token, unescaped);
return unescaped; return unescaped;
} }

2
power/SaifReaderPvt.hh
View File

@ -84,7 +84,7 @@ public:
void notSupported(const char *feature); void notSupported(const char *feature);
private: private:
const char *unescaped(const char *token); string unescaped(const char *token);
const char *filename_; const char *filename_;
const char *scope_; // Divider delimited scope to begin annotation. const char *scope_; // Divider delimited scope to begin annotation.