github/RRG-Proxmark3
1
0
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-08-14 18:48:13 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

sam_seos, sam_picopass: switch from static allocation to BigBuf

Browse source
This commit is contained in:
Jakub Kramarz 2025-01-27 11:26:08 +01:00
commit 2464cf60fd
2 changed files with 14 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

9
armsrc/sam_picopass.c
View file

@ -49,8 +49,12 @@ static int sam_send_request_iso15(const uint8_t *const request, const uint8_t re
if (g_dbglevel >= DBG_DEBUG)
DbpString("start sam_send_request_iso14a");
uint8_t buf1[ISO7816_MAX_FRAME] = {0};
uint8_t buf2[ISO7816_MAX_FRAME] = {0};
uint8_t * buf1 = BigBuf_malloc(ISO7816_MAX_FRAME);
uint8_t * buf2 = BigBuf_malloc(ISO7816_MAX_FRAME);
if(buf1 == NULL || buf2 == NULL){
res = PM3_EMALLOC;
goto out;
}
uint8_t *sam_tx_buf = buf1;
uint16_t sam_tx_len;
@ -235,6 +239,7 @@ static int sam_send_request_iso15(const uint8_t *const request, const uint8_t re
goto out;
out:
BigBuf_free();
return res;
}