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lib/package_alternatives.c: fix memleak

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This commit is contained in:
Enno Boland 2015-11-10 11:58:07 +01:00
parent 0fced28044
commit ae44f32be2
1 changed files with 5 additions and 2 deletions
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7
lib/package_alternatives.c
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@ -192,8 +192,11 @@ create_symlinks(struct xbps_handle *xhp, xbps_array_t a, const char *grname)
xbps_set_cb_state(xhp, XBPS_STATE_ALTGROUP_LINK_ADDED, 0, NULL,
"Creating '%s' alternatives group symlink: %s -> %s", grname, l, tgt);
unlink(lnk);
if (tgt[0] == '/')
tgt = relpath(lnk + strlen(xhp->rootdir), tgt);
if (tgt[0] == '/') {
tgt_dup = relpath(lnk + strlen(xhp->rootdir), tgt);
free(tgt);
tgt = tgt_dup;
}
if ((rv = symlink(tgt, lnk)) != 0) {
xbps_dbg_printf(xhp, "failed to create alt symlink '%s'"
"for group '%s': %s\n", lnk, grname,