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fsize can't be zero

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iceman1001 2019-04-07 12:41:29 +02:00
commit 0b455607a9
5 changed files with 9 additions and 9 deletions
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4
client/cmdsmartcard.c
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@ -645,7 +645,7 @@ int CmdSmartUpgrade(const char *Cmd) {
long fsize = ftell(f);
fseek(f, 0, SEEK_SET);
if (fsize < 0) {
if (fsize <= 0) {
PrintAndLogEx(WARNING, "error, when getting filesize");
fclose(f);
return 1;
@ -676,7 +676,7 @@ int CmdSmartUpgrade(const char *Cmd) {
fsize = ftell(f);
fseek(f, 0, SEEK_SET);
if (fsize < 0) {
if (fsize < 0) {
PrintAndLogEx(FAILED, "Could not determine size of SHA-512 file");
fclose(f);
free(dump);