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CID 1062355: Fix resource leak

This commit is contained in:
christos 2013-11-27 21:16:10 +00:00
parent 6172f6db5b
commit 74b5281623
1 changed files with 5 additions and 2 deletions
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7
external/bsd/nvi/dist/ex/ex_global.c vendored
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@ -1,4 +1,4 @@
/* $NetBSD: ex_global.c,v 1.3 2013/11/25 22:43:46 christos Exp $ */
/* $NetBSD: ex_global.c,v 1.4 2013/11/27 21:16:10 christos Exp $ */
/*-
* Copyright (c) 1992, 1993, 1994
* The Regents of the University of California. All rights reserved.
@ -171,7 +171,7 @@ usage: ex_emsg(sp, cmdp->cmd->usage, EXM_USAGE);
len = 1;
}
MALLOC_RET(sp, ecp->cp, CHAR_T *, (len * 2) * sizeof(CHAR_T));
MALLOC_GOTO(sp, ecp->cp, CHAR_T *, (len * 2) * sizeof(CHAR_T));
ecp->o_cp = ecp->cp;
ecp->o_clen = len;
MEMCPYW(ecp->cp + len, p, len);
@ -241,6 +241,9 @@ usage: ex_emsg(sp, cmdp->cmd->usage, EXM_USAGE);
}
search_busy(sp, BUSY_OFF);
return (0);
alloc_err:
free(ecp);
return 1;
}
/*