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coverity/109019: fixing "Sizeof not portable"

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suspicious_sizeof: Passing argument 8UL /* sizeof (char const **) */ to
function xcalloc and then casting the return value to char ** is
suspicious.

In this particular case sizeof (char const **) happens to be
equal to sizeof (char const *), but this is not a portable as
This commit is contained in:
Chris Hall
2015-05-05 21:32:23 +12:00
committed by Chris Hall
parent 0b03399b8b
commit 2393074d5f
1 changed files with 1 additions and 1 deletions
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2
src/nvim/msgpack_rpc/server.c
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@@ -268,7 +268,7 @@ char **server_address_list(size_t *size)
return NULL; return NULL;
} }
char **addrs = xcalloc((size_t) servers.ga_len, sizeof(const char **)); char **addrs = xcalloc((size_t) servers.ga_len, sizeof(const char *));
for (int i = 0; i < servers.ga_len; i++) { for (int i = 0; i < servers.ga_len; i++) {
addrs[i] = xstrdup(((Server **)servers.ga_data)[i]->addr); addrs[i] = xstrdup(((Server **)servers.ga_data)[i]->addr);
} }