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| author | Deepak Goel <[email protected]> | 2017-02-15 15:13:38 -0800 |
|---|---|---|
| committer | Deepak Goel <[email protected]> | 2017-03-22 15:42:22 -0700 |
| commit | 3fcf58b142e22adb754b312576570c904655f877 (patch) | |
| tree | 5e0630d7ca5b6544f2d1db3c66b2a26a70f2f85e /lib/ic/test/c_client_erl_server_proto_SUITE_data | |
| parent | aa315e1cf1b79ab782e5b4c944595495ebf4e2f4 (diff) | |
| download | otp-3fcf58b142e22adb754b312576570c904655f877.tar.gz otp-3fcf58b142e22adb754b312576570c904655f877.tar.bz2 otp-3fcf58b142e22adb754b312576570c904655f877.zip | |
This patch fixes the issue in which erlang fails to start
if the hostname is 64 characters on a linux system.
Diffstat (limited to 'lib/ic/test/c_client_erl_server_proto_SUITE_data')
| -rw-r--r-- | lib/ic/test/c_client_erl_server_proto_SUITE_data/c_client.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/ic/test/c_client_erl_server_proto_SUITE_data/c_client.c b/lib/ic/test/c_client_erl_server_proto_SUITE_data/c_client.c index b7609d63e5..40c7328f03 100644 --- a/lib/ic/test/c_client_erl_server_proto_SUITE_data/c_client.c +++ b/lib/ic/test/c_client_erl_server_proto_SUITE_data/c_client.c @@ -61,7 +61,7 @@ #include "erl_interface.h" #include "m_i.h" -#define HOSTNAMESZ 256 +#define HOSTNAMESZ 255 #define NODENAMESZ 512 #define INBUFSZ 10 @@ -298,7 +298,7 @@ int main(int argc, char **argv) progname = argv[0]; host[HOSTNAMESZ] = '\0'; - if (gethostname(host, HOSTNAMESZ) < 0) { + if (gethostname(host, HOSTNAMESZ + 1) < 0) { fprintf(stderr, "Can't find own hostname\n"); done(1); } |