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Merge pull request #5 from squishyhuman/fix-uninitialized-var

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Fix use of uninitialized variable
This commit is contained in:
Jose Marcial Vieira Bisneto 2017-01-20 08:17:33 -03:00 committed by GitHub
commit 3e39fec066
1 changed files with 5 additions and 5 deletions
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10
dnslink/dnslink.c
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@ -128,6 +128,8 @@ int ipfs_dns (int argc, char **argv)
} else { } else {
err = ipfs_dnslink_resolv_lookupTXT (&txt, param); err = ipfs_dnslink_resolv_lookupTXT (&txt, param);
} }
free (param);
if (err) { if (err) {
fprintf (stderr, "dns lookupTXT: %s\n", Err[err]); fprintf (stderr, "dns lookupTXT: %s\n", Err[err]);
return err; return err;
@ -143,7 +145,7 @@ int ipfs_dns (int argc, char **argv)
free (*txt); free (*txt);
free (txt); free (txt);
free (param); param = path;
if (! r) { if (! r) {
// not recursive. // not recursive.
@ -153,11 +155,9 @@ int ipfs_dns (int argc, char **argv)
if (memcmp(path, "/ipfs/", 6) == 0) { if (memcmp(path, "/ipfs/", 6) == 0) {
break; break;
} }
param = path;
} while (--r); } while (--r);
fprintf (stdout, "%s\n", path); fprintf (stdout, "%s\n", param);
free (path); free (param);
return 0; return 0;
} }