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Avoid invalid allocation in DEX

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This commit is contained in:
pancake 2018-10-07 11:08:59 +02:00
parent fb8b10e5e9
commit 5a16523a5b
1 changed files with 3 additions and 0 deletions
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3
libr/bin/p/bin_dex.c
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@ -163,6 +163,9 @@ static char *createAccessFlagStr(ut32 flags, AccessFor forWhat) {
const int maxSize = (count + 1) * (kLongest + 1);
char* str, *cp;
// produces a huge number????
if (count < 1 || (count * (kLongest+1)) < 1) {
return NULL;
}
cp = str = (char*) calloc (count + 1, (kLongest + 1));
if (!str) {
return NULL;