DeforaNetworks/proxmark3
DeforaNetworks/proxmark3
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resource leak and malloc(x) cannot be negative

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thanks iceman1001
This commit is contained in:
marshmellow42 2016-02-14 13:41:25 -05:00
parent 735136e6a3
commit d23411ef61
1 changed files with 13 additions and 5 deletions
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18
client/loclass/elite_crack.c
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@ -563,15 +563,23 @@ int bruteforceFile(const char *filename, uint16_t keytable[])
long fsize = ftell(f);
fseek(f, 0, SEEK_SET);
if (fsize < 0) {
prnlog("Error, when getting fsize");
fclose(f);
return 1;
}
uint8_t *dump = malloc(fsize);
size_t bytes_read = fread(dump, 1, fsize, f);
fclose(f);
if (bytes_read < fsize)
{
prnlog("Error, could only read %d bytes (should be %d)",bytes_read, fsize );
}
return bruteforceDump(dump,fsize,keytable);
if (bytes_read < fsize) {
prnlog("Error, could only read %d bytes (should be %d)",bytes_read, fsize );
}
uint8_t res = bruteforceDump(dump,fsize,keytable);
free(dump);
return res;
}
/**
*