commit fcde04d9acbe8328a5e476c6d1391b563ea14783
from: Stefan Sperling <stsp@stsp.name>
date: Mon May 13 15:26:18 2019 UTC

another malloc failure check in collect_commit_msg()

commit - 793c30b5d7b2959c83174499b64578dde045f9ee
commit + fcde04d9acbe8328a5e476c6d1391b563ea14783
blob - be07889760fc4487623d8280255a27183820436b
blob + 4c2767362fea3ae40ca365afe2f55d00022e05a3
--- got/got.c
+++ got/got.c
@@ -2243,6 +2243,10 @@ collect_commit_logmsg(struct got_pathlist_head *commit
 
 	/* remove comments */
 	*logmsg = malloc(st2.st_size + 1);
+	if (*logmsg == NULL) {
+		err = got_error_prefix_errno("malloc");
+		goto done;
+	}
 	len = 0;
 
 	fp = fopen(tmpfile, "r");