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| author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2022-01-04 16:51:25 +0100 |
|---|---|---|
| committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2022-01-04 16:51:25 +0100 |
| commit | 48818821ae5f5ca3f169a448b65ce7a746e961df (patch) | |
| tree | 7e7aa490a06ca79524a7daca6e489c51b30a437b | |
| parent | c79009cef8db611f410f358a0556ec980db6b5e7 (diff) | |
| download | dabmux-48818821ae5f5ca3f169a448b65ce7a746e961df.tar.gz dabmux-48818821ae5f5ca3f169a448b65ce7a746e961df.tar.bz2 dabmux-48818821ae5f5ca3f169a448b65ce7a746e961df.zip | |
Fix unaligned memory write in FIG0/9
| -rw-r--r-- | src/fig/FIG0_9.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/fig/FIG0_9.cpp b/src/fig/FIG0_9.cpp index bfa187f..a68dc6f 100644 --- a/src/fig/FIG0_9.cpp +++ b/src/fig/FIG0_9.cpp @@ -183,8 +183,8 @@ FillStatus FIG0_9::fill(uint8_t *buf, size_t max_size) remaining -= 2; for (uint16_t sid : ef.sids) { - uint16_t *sid_field = (uint16_t*)buf; - *sid_field = htons(sid); + const uint16_t sid_field = htons(sid); + memcpy(buf, &sid_field, 2); buf += 2; fig0_9->Length += 2; remaining -= 2; |