bugfix: off by one error #257
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tsl0922
reviewed
Jan 1, 2020
src/server.c
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| @@ -431,7 +431,7 @@ main(int argc, char **argv) { | |||
| if (endswith(info.iface, ".sock") || endswith(info.iface, ".socket")) { | |||
| #if defined(LWS_USE_UNIX_SOCK) || defined(LWS_WITH_UNIX_SOCK) | |||
| info.options |= LWS_SERVER_OPTION_UNIX_SOCK; | |||
| strncpy(server->socket_path, info.iface, sizeof(server->socket_path)); | |||
| strncpy(server->socket_path, info.iface, sizeof(server->socket_path - 1)); | |||
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Shouldn't it be sizeof(server->socket_path) - 1?
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Sorry, that's embarrassing. Fixed..
The strncpy function requires enough space for a NUL terminator.
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The strncpy function requires enough space for a NUL terminator.