diff options
| author | Samuel Lidén Borell <samuel@kodafritt.se> | 2014-02-15 22:10:43 +0000 |
|---|---|---|
| committer | Berke Viktor <github.bviktor@outlook.com> | 2014-06-02 23:47:27 +0200 |
| commit | d8c80cd277b2f6b3e7955e95d7845f83b89838c6 (patch) | |
| tree | d55ee429c0afd311171c890946fa5f034ae55b02 /plugins/fishlim/fish.c | |
| parent | 3fb04bee857a2c53dfdc66359aa2437864c07104 (diff) | |
Fix undefined behaviour in left shift
This is not a problem with a usual compiler configuration, but LLVM/clang detects it when compiled with: -fsanitize=undefined-trap -fsanitize-undefined-trap-on-error -ftrapv
Diffstat (limited to 'plugins/fishlim/fish.c')
| -rw-r--r-- | plugins/fishlim/fish.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/fishlim/fish.c b/plugins/fishlim/fish.c index 1d2d1ce7..93420f23 100644 --- a/plugins/fishlim/fish.c +++ b/plugins/fishlim/fish.c @@ -136,7 +136,7 @@ char *fish_decrypt(const char *key, size_t keylen, const char *data) { for (i = 0; i < 12; i++) { d = fish_unbase64[(const unsigned char)*(data++)]; if (d == IB) goto decrypt_end; - binary[word] |= d << bit; + binary[word] |= (unsigned long)d << bit; bit += 6; if (i == 5) { bit = 0; |