malloc insufficient size in ivas_mct_dec_fx
# Basic info
<!--- Add commit SHA used to reproduce-->
- Float reference:
- Encoder (float):
- Decoder (float):
- Fixed point:
- Encoder (fixed): d3508f9d6
- Decoder (fixed):
# Bug description
When the code is compile with make -j CLANG=1, we get the following warning /:
lib_dec/ivas_mct_dec_fx.c:702:88: warning: allocation of insufficient size '488' for type 'struct stereo_mdct_dec_data_structure' with size '768' \[-Walloc-size\] 702 | IF( ( hMCT-\>hBlockData\[n\]-\>hStereoMdct = (STEREO_MDCT_DEC_DATA_HANDLE) malloc( sizeof( STEREO_MDCT_ENC_DATA ) ) ) == NULL )
# Ways to reproduce
Box folder: ...\\Box_EXTERNAL_IVAS_BASOP_VERIFICATION\\issues\\issue-xxxx
<!--Commandline or script-->
```bash
make clean
make -j CLANG=1
```
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issue