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[idn2] Warnings when built with -Didn=false . Spotted by jon

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This commit is contained in:
Witold Filipczyk 2024-04-18 19:08:23 +02:00
parent cdf02f5e0c
commit 4d7e94c5e4
1 changed files with 9 additions and 1 deletions
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10
src/config/cmdline.c
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@ -166,8 +166,11 @@ lookup_cmd(struct option *o, char ***argv, int *argc)
{
struct sockaddr_storage *addrs = NULL;
int addrno, i;
char *idname, *idname2;
char *idname;
#ifdef CONFIG_IDN2
char *idname2 = NULL;
int allocated = 0;
#endif
if (!*argc) return gettext("Parameter expected");
if (*argc > 1) return gettext("Too many parameters");
@ -193,9 +196,12 @@ lookup_cmd(struct option *o, char ***argv, int *argc)
#else
usrerror(gettext("Host not found"));
#endif
#ifdef CONFIG_IDN2
if (allocated) {
free(idname2);
}
#endif
return "";
}
@ -224,9 +230,11 @@ lookup_cmd(struct option *o, char ***argv, int *argc)
fflush(stdout);
#ifdef CONFIG_IDN2
if (allocated) {
free(idname2);
}
#endif
return "";
}