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Fix writing of wpa_supplicant sae_groups configuration parameter

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This integer array is zero terminated, so need to check the value is
greater than 0 when writing the parameter.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2017-01-07 23:09:34 +02:00
parent 167f78a5e8
commit 9284418d00
1 changed files with 1 additions and 1 deletions
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2
wpa_supplicant/config_file.c
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@ -1269,7 +1269,7 @@ static void wpa_config_write_global(FILE *f, struct wpa_config *config)
if (config->sae_groups) {
int i;
fprintf(f, "sae_groups=");
for (i = 0; config->sae_groups[i] >= 0; i++) {
for (i = 0; config->sae_groups[i] > 0; i++) {
fprintf(f, "%s%d", i > 0 ? " " : "",
config->sae_groups[i]);
}