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SdfWriter::write format_delay_ possible overflow

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Signed-off-by: James Cherry <[email protected]>
This commit is contained in:
James Cherry
2022-01-13 11:59:36 -07:00
parent 2befa8023a
commit 4e0d2d905e
2 changed files with 3 additions and 6 deletions
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sdf/SdfWriter.cc
+1 -2
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@@ -164,8 +164,7 @@ SdfWriter::write(const char *filename,
sdf_divider_ = sdf_divider;
include_typ_ = include_typ;
if (delay_format_ == nullptr)
delay_format_ = new char[10];
sprintf(delay_format_, "%%.%df", digits);
delay_format_ = stringPrint("%%.%df", digits);
LibertyLibrary *default_lib = network_->defaultLibertyLibrary();
timescale_ = default_lib->units()->timeUnit()->scale();