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Fix a probably-harmless read of uninitialized memory in mkdir_p(), to 

silence a valgrind warning.
This commit is contained in:
Neil Conway 2004-01-31 22:10:00 +00:00
parent 25b8b69eec
commit 08b0e60563
1 changed files with 2 additions and 2 deletions
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4
src/bin/initdb/initdb.c
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@ -43,7 +43,7 @@
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* Portions taken from FreeBSD. * Portions taken from FreeBSD.
* *
* $PostgreSQL: pgsql/src/bin/initdb/initdb.c,v 1.20 2004/01/31 21:18:00 neilc Exp $ * $PostgreSQL: pgsql/src/bin/initdb/initdb.c,v 1.21 2004/01/31 22:10:00 neilc Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -553,7 +553,7 @@ mkdir_p(char *path, mode_t omode)
else if (p[0] != '/') else if (p[0] != '/')
continue; continue;
*p = '\0'; *p = '\0';
if (p[1] == '\0') if (!last && p[1] == '\0')
last = 1; last = 1;
if (first) if (first)
{ {