Fix error-checking typo in check_TSCurrentConfig().

The code failed to detect an out-of-memory failure.

Xi Wang

diff --git a/src/backend/utils/cache/ts_cache.c b/src/backend/utils/cache/ts_cache.c
index 6a6cbbf90c1758ca37b5e67b0ce81b355940f62c..93f6e5e237627dbf29a01b732c5e8374424efeea 100644 (file)
--- a/src/backend/utils/cache/ts_cache.c
+++ b/src/backend/utils/cache/ts_cache.c
@@ -643,7 +643,7 @@ check_TSCurrentConfig(char **newval, void **extra, GucSource source)
        free(*newval);
        *newval = strdup(buf);
        pfree(buf);
-       if (!newval)
+       if (!*newval)
            return false;
    }