diff options
| author | tobhe <tobhe@cvs.openbsd.org> | 2020-03-28 21:05:20 +0000 |
|---|---|---|
| committer | tobhe <tobhe@cvs.openbsd.org> | 2020-03-28 21:05:20 +0000 |
| commit | 81654856bcd8729a2390fef67beec3fb97c3cbe6 (patch) | |
| tree | 66cfecc1cf440717cb93a4952d9e74e4f3945ce6 /sbin | |
| parent | a0f5eadd35417ab688e85f14646d06743e4b40bb (diff) | |
Plug some memory leaks.
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/iked/parse.y | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/sbin/iked/parse.y b/sbin/iked/parse.y index b70c6b0f4ad..38c07b95de2 100644 --- a/sbin/iked/parse.y +++ b/sbin/iked/parse.y @@ -1,4 +1,4 @@ -/* $OpenBSD: parse.y,v 1.89 2020/02/21 15:17:34 tobhe Exp $ */ +/* $OpenBSD: parse.y,v 1.90 2020/03/28 21:05:19 tobhe Exp $ */ /* * Copyright (c) 2019 Tobias Heider <tobias.heider@stusta.de> @@ -486,6 +486,8 @@ set : SET ACTIVE { passive = 0; } user : USER STRING STRING { if (create_user($2, $3) == -1) YYERROR; + free($2); + free($3); } ; @@ -528,6 +530,7 @@ cfg : CONFIG STRING host_spec { free($3); YYERROR; } + free($2); $$ = $3; $$->type = xf->id; $$->action = IKEV2_CP_REPLY; /* XXX */ @@ -643,6 +646,7 @@ portval : STRING { yyerror("unknown port: %s", $1); YYERROR; } + free($1); } | NUMBER { if ($1 > USHRT_MAX || $1 < 0) { @@ -767,6 +771,7 @@ transform : AUTHXF STRING { yyerror("%s not a valid transform", $2); YYERROR; } + free($2); ipsec_transforms->authxf = xfs; ipsec_transforms->nauthxf++; } @@ -781,6 +786,7 @@ transform : AUTHXF STRING { yyerror("%s not a valid transform", $2); YYERROR; } + free($2); ipsec_transforms->encxf = xfs; ipsec_transforms->nencxf++; } @@ -795,6 +801,7 @@ transform : AUTHXF STRING { yyerror("%s not a valid transform", $2); YYERROR; } + free($2); ipsec_transforms->prfxf = xfs; ipsec_transforms->nprfxf++; } @@ -809,6 +816,7 @@ transform : AUTHXF STRING { yyerror("%s not a valid transform", $2); YYERROR; } + free($2); ipsec_transforms->groupxf = xfs; ipsec_transforms->ngroupxf++; } @@ -969,6 +977,7 @@ byte_spec : NUMBER { yyerror("invalid byte specification: %s", $1); YYERROR; } + free($1); switch (toupper((unsigned char)unit)) { case 'K': bytes *= 1024; @@ -998,6 +1007,7 @@ time_spec : NUMBER { yyerror("invalid time specification: %s", $1); YYERROR; } + free($1); switch (tolower((unsigned char)unit)) { case 'm': seconds *= 60; @@ -3056,6 +3066,9 @@ done: RB_REMOVE(iked_flows, &pol.pol_flows, flow); free(flow); } + free(name); + free(srcid); + free(dstid); return (ret); } |