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tests: avoid reading uninitialized bytes

This commit is contained in:
Aris Adamantiadis
2014-01-07 14:43:01 +01:00
parent 8fdfa13227
commit fedb1b3def

View File

@ -78,13 +78,13 @@ static void torture_request_env(void **state)
rc = ssh_channel_request_exec(c, "bash -c export");
assert_int_equal(rc, SSH_OK);
nbytes = ssh_channel_read(c, buffer, sizeof(buffer), 0);
nbytes = ssh_channel_read(c, buffer, sizeof(buffer) - 1, 0);
while (nbytes > 0) {
#if 0
rc = fwrite(buffer, 1, nbytes, stdout);
assert_int_equal(rc, nbytes);
#endif
buffer[nbytes]='\0';
if (strstr(buffer, "LC_LIBSSH=\"LIBSSH\"")) {
lang_found = 1;
break;