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fix #2835 due to wrong variable used to calculate the size of the emulator memory to download , all get memory from emulator memory failed with a block no larger that 30-ish

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iceman1001 2025-05-01 08:34:39 +02:00
commit c847896a15
2 changed files with 2 additions and 1 deletions
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1
CHANGELOG.md
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@ -3,6 +3,7 @@ All notable changes to this project will be documented in this file.
This project uses the changelog in accordance with [keepchangelog](http://keepachangelog.com/). Please use this to write notable changes, which is not the same as git commit log...
## [unreleased][unreleased]
- Fixed `hf mf ekeyprn` - failed to download emulator memory due to wrong size calculation (@iceman1001)
- Fixed `hf mf fchk --mem` to actually use flash dict (@doegox)
- Fixed `make install` on OSX thanks DaveItsLong (@doegox)
- Added new standalone mode `HF_ST25_TEAROFF` to store/restore ST25TB tags with tearoff for counters (@seclabz)

2
armsrc/appmain.c
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@ -1969,7 +1969,7 @@ static void PacketReceived(PacketCommandNG *packet) {
struct p *payload = (struct p *) packet->data.asBytes;
//
size_t size = payload->blockno * payload->blockwidth;
size_t size = payload->blockcnt * payload->blockwidth;
if (size > PM3_CMD_DATA_SIZE) {
reply_ng(CMD_HF_MIFARE_EML_MEMGET, PM3_EMALLOC, NULL, 0);
return;