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packet_crypt: Make sure we always operate on initilized memory

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Found by MemorySanitizer.

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
This commit is contained in:
Andreas Schneider 2019-01-25 16:06:20 +01:00
parent 932102bd13
commit d598e4e52a
1 changed files with 1 additions and 1 deletions
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2
src/packet_crypt.c
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@ -150,7 +150,7 @@ unsigned char *ssh_packet_encrypt(ssh_session session, void *data, uint32_t len)
" on at least one blocksize (received %d)", len); " on at least one blocksize (received %d)", len);
return NULL; return NULL;
} }
out = malloc(len); out = calloc(1, len);
if (out == NULL) { if (out == NULL) {
return NULL; return NULL;
} }