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Fix a memory leak when malloc fails on adding a new card.

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Arti Zirk 2016-12-21 01:42:08 +02:00
parent 3c69228743
commit 0f5a58fa50
1 changed files with 2 additions and 0 deletions
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src/rfid.c
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@ -72,6 +72,8 @@ void rfid_add_card(const card_t *card)
new_card_user = malloc(strlen(card->user) + 1); new_card_user = malloc(strlen(card->user) + 1);
if (!new_card || !new_card_user) { if (!new_card || !new_card_user) {
printf_P(PSTR(OUT_OF_MEMORY_MSG "\n")); printf_P(PSTR(OUT_OF_MEMORY_MSG "\n"));
free(new_card_user);
free(new_card);
return; return;
} }