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| author | pfg <pfg@FreeBSD.org> | 2017-05-09 23:31:09 +0000 |
|---|---|---|
| committer | pfg <pfg@FreeBSD.org> | 2017-05-09 23:31:09 +0000 |
| commit | 9498b1d27a47f26ccd6e4233ad479503fc73c207 (patch) | |
| tree | 74b09547df77f0a50b0162e21daab37fb0bc1ed5 /lib/libgssapi/gss_buffer_set.c | |
| parent | 643d95272bd8bc6a4fd1c99b1e560e28ea4f57c7 (diff) | |
| download | FreeBSD-src-9498b1d27a47f26ccd6e4233ad479503fc73c207.zip FreeBSD-src-9498b1d27a47f26ccd6e4233ad479503fc73c207.tar.gz | |
MFC r317265:
lib: initial use of reallocarray(3).
Make some use of reallocarray, attempting to limit it to cases where the
parameters are unsigned and there is some theoretical chance of overflow.
Diffstat (limited to 'lib/libgssapi/gss_buffer_set.c')
| -rw-r--r-- | lib/libgssapi/gss_buffer_set.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libgssapi/gss_buffer_set.c b/lib/libgssapi/gss_buffer_set.c index af62e5c..100dd4d 100644 --- a/lib/libgssapi/gss_buffer_set.c +++ b/lib/libgssapi/gss_buffer_set.c @@ -76,8 +76,8 @@ gss_add_buffer_set_member(OM_uint32 * minor_status, } set = *buffer_set; - set->elements = realloc(set->elements, - (set->count + 1) * sizeof(set->elements[0])); + set->elements = reallocarray(set->elements, set->count + 1, + sizeof(set->elements[0])); if (set->elements == NULL) { *minor_status = ENOMEM; return (GSS_S_FAILURE); |
