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wind: Quiet warnings in idn-lookup utility

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This commit is contained in:
Nicolas Williams
2023-01-04 16:06:06 -06:00
parent ede0c59d4b
commit 933f805079
1 changed files with 10 additions and 7 deletions
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17
lib/wind/idn-lookup.c
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@@ -69,12 +69,17 @@ lookup(const char *name)
struct addrinfo *ai; struct addrinfo *ai;
size_t u_len = strlen(name); size_t u_len = strlen(name);
uint32_t *u = calloc(u_len, sizeof(uint32_t)); uint32_t *u;
size_t norm_len = u_len * 2; size_t norm_len = u_len * 8;
uint32_t *norm = calloc(norm_len, sizeof(uint32_t)); uint32_t *norm;
if (u_len == 0)
return;
u = calloc(u_len, sizeof(uint32_t));
if (u == NULL && u_len != 0) if (u == NULL && u_len != 0)
errx(1, "malloc failed"); errx(1, "malloc failed");
norm = calloc(norm_len, sizeof(uint32_t));
if (norm == NULL && norm_len != 0) if (norm == NULL && norm_len != 0)
errx(1, "malloc failed"); errx(1, "malloc failed");
@@ -156,9 +161,7 @@ main(int argc, char **argv)
if (argc == 0) if (argc == 0)
usage(1); usage(1);
for (i = 0; i < argc; ++i) { for (i = 0; i < argc; ++i)
if (argv[i][0]) /* Quiet lint */ lookup(argv[i]);
lookup(argv[i]);
}
return 0; return 0;
} }