Message ID | 20180527093157.pv3kuywvflnop6bc@gondor.apana.org.au (mailing list archive) |
---|---|
State | Accepted |
Delegated to: | Herbert Xu |
Headers | show |
diff --git a/src/expand.c b/src/expand.c index 45e9b79..eb50e15 100644 --- a/src/expand.c +++ b/src/expand.c @@ -385,7 +385,7 @@ done: } else { home = getpwhome(name); } - if (!home || !*home) + if (!home) goto lose; *p = c; strtodest(home, SQSYNTAX, quotes);
Currently if HOME is set to empty tilde expansion will fail, i.e., it will remain as a literal tilde. This patch changes it to return the empty string as required by POSIX. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>