Changeset: 185155d4fcfd for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/185155d4fcfd
Modified Files:
sql/backends/monet5/vaults/json/json.c
Branch: newjson
Log Message:
check return of read
diffs (14 lines):
diff --git a/sql/backends/monet5/vaults/json/json.c
b/sql/backends/monet5/vaults/json/json.c
--- a/sql/backends/monet5/vaults/json/json.c
+++ b/sql/backends/monet5/vaults/json/json.c
@@ -80,7 +80,9 @@ read_json_file(JSONFileHandle *jfh)
size_t length = jfh->size;
content = sa_zalloc(jfh->sa, length + 1);
if (content) {
- read(jfh->fd, content, length);
+ ssize_t nbytes = read(jfh->fd, content, length);
+ if (nbytes < 0)
+ return NULL;
content[length + 1] = '\0';
}
}
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