forked from espressif/esp-protocols
fix(mdns): Fix _mdns_append_fqdn excessive stack usage
Move "mdns_name_t name" declaration inside loop to move it out of scope and reclain stack space before recursion call.
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@ -751,12 +751,12 @@ static uint16_t _mdns_append_fqdn(uint8_t *packet, uint16_t *index, const char *
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//empty string so terminate
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return _mdns_append_u8(packet, index, 0);
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}
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mdns_name_t name;
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static char buf[MDNS_NAME_BUF_LEN];
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uint8_t len = strlen(strings[0]);
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//try to find first the string length in the packet (if it exists)
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uint8_t *len_location = (uint8_t *)memchr(packet, (char)len, *index);
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while (len_location) {
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mdns_name_t name;
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//check if the string after len_location is the string that we are looking for
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if (memcmp(len_location + 1, strings[0], len)) { //not continuing with our string
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