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shared: fix crash in nm_ref_string_new_len()

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Obvious bug, apparently untested so far :)
No worry, this code will get in use soon.

Fixes: 908fadec96 ('shared: add NMRefString')
This commit is contained in:
Thomas Haller
2019-10-16 08:36:13 +02:00
parent 495ae4a676
commit 61ccdf1710
1 changed files with 2 additions and 2 deletions
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4
shared/nm-glib-aux/nm-ref-string.c
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@@ -134,8 +134,8 @@ nm_ref_string_new_len (const char *cstr, gsize len)
} else {
rstr0 = g_malloc (sizeof (RefString) + 1 + len);
rstr0->ref_count = 1;
*((gsize *) rstr0->r.len) = len;
*((const char **) rstr0->r.str) = rstr0->str_data;
*((gsize *) &rstr0->r.len) = len;
*((const char **) &rstr0->r.str) = rstr0->str_data;
if (len > 0)
memcpy (rstr0->str_data, cstr, len);
rstr0->str_data[len] = '\0';