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authorDavid Young <dyoung@hdfgroup.org>2019-11-13 17:23:12 (GMT)
committerDavid Young <dyoung@hdfgroup.org>2019-11-13 17:23:12 (GMT)
commit587758e8c6272d7acde6bb765ac5003ddc754e4d (patch)
treeacd6920f510b15004d65d45028f3f9b8c1fb93fd /hl
parentc538919509780b7729354124eeb21ceaa321dbda (diff)
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Initialize a variable before its first use.
Diffstat (limited to 'hl')
-rw-r--r--hl/src/H5DS.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hl/src/H5DS.c b/hl/src/H5DS.c
index b24f887..44e0ecf9 100644
--- a/hl/src/H5DS.c
+++ b/hl/src/H5DS.c
@@ -1433,7 +1433,7 @@ herr_t H5DSset_label(hid_t did, unsigned int idx, const char *label)
union { /* union is needed to eliminate compiler warnings about */
char ** buf; /* discarding the 'const' qualifier in the free */
char const ** const_buf; /* buf calls */
- } u;
+ } u = {.buf = NULL, .const_buf = NULL};
/*-------------------------------------------------------------------------
* parameter checking
*-------------------------------------------------------------------------