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| author | Bruce Momjian <bruce@momjian.us> | 2001-01-24 05:24:43 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2001-01-24 05:24:43 +0000 |
| commit | 3f0f30d1a166c9355589d72528b005513e9c33ee (patch) | |
| tree | 11e43975b684e4b3f5d26554eceadf38500f1fbf | |
| parent | 80d24370e0e344a7c73660fee8cac8e95ee8dedf (diff) | |
| download | postgresql-3f0f30d1a166c9355589d72528b005513e9c33ee.tar.gz postgresql-3f0f30d1a166c9355589d72528b005513e9c33ee.zip | |
Add comment for getpwid() safety.
| -rw-r--r-- | src/backend/main/main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/main/main.c b/src/backend/main/main.c index 630948ec0d7..5942a1f2519 100644 --- a/src/backend/main/main.c +++ b/src/backend/main/main.c @@ -13,7 +13,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/main/main.c,v 1.38 2001/01/24 03:50:06 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/main/main.c,v 1.39 2001/01/24 05:24:43 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -159,6 +159,7 @@ main(int argc, char *argv[]) fprintf(stderr, "%s: invalid current euid", argv[0]); exit(1); } + /* Allocate new memory because later getpwuid() calls can overwrite it */ pw_name_persist = strdup(pw->pw_name); exit(PostgresMain(argc, argv, argc, argv, pw_name_persist)); |