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fixed config parse crash after flash_erase

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Closes https://github.com/espressif/esp-idf/issues/6170
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xiongweichao
2022-01-06 19:54:02 +08:00
parent 9f0c9ff2f0
commit ae676e3491
1 changed files with 3 additions and 1 deletions
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4
components/bt/common/osi/config.c
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@ -550,10 +550,12 @@ static void config_parse(nvs_handle_t fp, config_t *config)
const size_t keyname_bufsz = sizeof(CONFIG_KEY) + 5 + 1; // including log10(sizeof(i)) const size_t keyname_bufsz = sizeof(CONFIG_KEY) + 5 + 1; // including log10(sizeof(i))
char *keyname = osi_calloc(keyname_bufsz); char *keyname = osi_calloc(keyname_bufsz);
int buf_size = get_config_size_from_flash(fp); int buf_size = get_config_size_from_flash(fp);
char *buf = osi_calloc(buf_size); char *buf = NULL;
if(buf_size == 0) { //First use nvs if(buf_size == 0) { //First use nvs
goto error; goto error;
} }
buf = osi_calloc(buf_size);
if (!line || !section || !buf || !keyname) { if (!line || !section || !buf || !keyname) {
err_code |= 0x01; err_code |= 0x01;
goto error; goto error;