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Fix off-by-one allocation error in PasswordFromFile(), per Gordon Runkle.

This commit is contained in:
Tom Lane 2002-08-30 05:28:50 +00:00
parent cafebdd4d8
commit df40e28850
1 changed files with 2 additions and 3 deletions
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5
src/interfaces/libpq/fe-connect.c
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@ -8,7 +8,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.199 2002/08/29 23:06:32 momjian Exp $ * $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.200 2002/08/30 05:28:50 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -2953,8 +2953,7 @@ PasswordFromFile(char *hostname, char *port, char *dbname,
(t = pwdfMatchesString(t, dbname)) == NULL || (t = pwdfMatchesString(t, dbname)) == NULL ||
(t = pwdfMatchesString(t, username)) == NULL) (t = pwdfMatchesString(t, username)) == NULL)
continue; continue;
ret=(char *)malloc(sizeof(char)*strlen(t)); ret = strdup(t);
strncpy(ret, t, strlen(t));
fclose(fp); fclose(fp);
return ret; return ret;
} }