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Sync OpenBSD patchset 907:

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Fix a couple of memory leaks, from Tiago Cunha.
This commit is contained in:
Tiago Cunha
2011-05-18 20:31:00 +00:00
parent 1d2b487c84
commit bb38112ec8
1 changed files with 7 additions and 5 deletions
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12
cmd-capture-pane.c
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@@ -1,4 +1,4 @@
/* $Id: cmd-capture-pane.c,v 1.7 2011-04-06 22:19:42 nicm Exp $ */ /* $Id: cmd-capture-pane.c,v 1.8 2011-05-18 20:31:00 tcunha Exp $ */
/* /*
* Copyright (c) 2009 Jonathan Alvarado <radobobo@users.sourceforge.net> * Copyright (c) 2009 Jonathan Alvarado <radobobo@users.sourceforge.net>
@@ -60,9 +60,10 @@ cmd_capture_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
len = 0; len = 0;
n = args_strtonum(args, 'S', SHRT_MIN, SHRT_MAX, &cause); n = args_strtonum(args, 'S', SHRT_MIN, SHRT_MAX, &cause);
if (cause != NULL) if (cause != NULL) {
top = gd->hsize; top = gd->hsize;
else if (n < 0 && (u_int) -n > gd->hsize) xfree(cause);
} else if (n < 0 && (u_int) -n > gd->hsize)
top = 0; top = 0;
else else
top = gd->hsize + n; top = gd->hsize + n;
@@ -70,9 +71,10 @@ cmd_capture_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
top = gd->hsize + gd->sy - 1; top = gd->hsize + gd->sy - 1;
n = args_strtonum(args, 'E', SHRT_MIN, SHRT_MAX, &cause); n = args_strtonum(args, 'E', SHRT_MIN, SHRT_MAX, &cause);
if (cause != NULL) if (cause != NULL) {
bottom = gd->hsize + gd->sy - 1; bottom = gd->hsize + gd->sy - 1;
else if (n < 0 && (u_int) -n > gd->hsize) xfree(cause);
} else if (n < 0 && (u_int) -n > gd->hsize)
bottom = 0; bottom = 0;
else else
bottom = gd->hsize + n; bottom = gd->hsize + n;