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| author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2021-06-22 11:56:03 +0200 |
|---|---|---|
| committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2021-06-22 11:56:03 +0200 |
| commit | ef28f42a0db7dffc7f790ca8be3642c59d723d53 (patch) | |
| tree | 2769ccc57bbb1fa89b8a603e62f72c30dc5569b3 | |
| parent | 7d9b2ee5ae8db92f4e28296983d706593197239a (diff) | |
| download | dabmux-ef28f42a0db7dffc7f790ca8be3642c59d723d53.tar.gz dabmux-ef28f42a0db7dffc7f790ca8be3642c59d723d53.tar.bz2 dabmux-ef28f42a0db7dffc7f790ca8be3642c59d723d53.zip | |
Fix crash when FIG0/7 doesn't have enough space
| -rw-r--r-- | src/fig/FIG0_7.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/fig/FIG0_7.cpp b/src/fig/FIG0_7.cpp index 50a12cf..363fa65 100644 --- a/src/fig/FIG0_7.cpp +++ b/src/fig/FIG0_7.cpp @@ -49,6 +49,12 @@ FillStatus FIG0_7::fill(uint8_t *buf, size_t max_size) { FillStatus fs; + if (max_size < 4) { + fs.complete_fig_transmitted = false; + fs.num_bytes_written = 0; + return fs; + } + auto ensemble = m_rti->ensemble; if (ensemble->reconfig_counter < 0) { |