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| author | Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com> | 2023-05-16 13:25:40 +0200 |
|---|---|---|
| committer | Philip Herron <philip.herron@embecosm.com> | 2023-05-17 16:13:45 +0000 |
| commit | 70c245e4e3e2c8c794266f0d025af501dbd947fd (patch) | |
| tree | cad890cdd21f3184c88157d309509744a8f18723 | |
| parent | 668c220024905c71eceedc17a80266761a01ba7f (diff) | |
| download | gcc-70c245e4e3e2c8c794266f0d025af501dbd947fd.zip gcc-70c245e4e3e2c8c794266f0d025af501dbd947fd.tar.gz gcc-70c245e4e3e2c8c794266f0d025af501dbd947fd.tar.bz2 | |
libproc_macro: Copy ffistring data from source
Data from source pointer were not copied correctly in the ffistring
constructor.
ChangeLog:
* libgrust/libproc_macro/ffistring.cc (FFIString::make_ffistring):
Add copy from source pointer.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
| -rw-r--r-- | libgrust/libproc_macro/ffistring.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libgrust/libproc_macro/ffistring.cc b/libgrust/libproc_macro/ffistring.cc index 1623bc9..06e4e81 100644 --- a/libgrust/libproc_macro/ffistring.cc +++ b/libgrust/libproc_macro/ffistring.cc @@ -41,7 +41,8 @@ FFIString::make_ffistring (const std::string &str) FFIString FFIString::make_ffistring (const unsigned char *data, std::uint64_t len) { - const unsigned char *inner = new unsigned char[len]; + unsigned char *inner = new unsigned char[len]; + std::memcpy (inner, data, len); return {inner, len}; } |