LineageOS/android_vendor_qcom_opensource_display-commonsys-intf
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display: Fix null pointer dereference

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Change-Id: Iff047b79330854c2e2bd8fd07f18c842dec0bc2d
This commit is contained in:
Venkat Thogaru
2020-06-16 16:02:12 +05:30
committed by Gerrit - the friendly Code Review server
parent cdb534d9cd
commit 2583c250c2
1 changed files with 4 additions and 0 deletions
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4
services/config/src/device_impl.cpp
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@@ -575,6 +575,10 @@ void DeviceImpl::DeviceClientContext::ParseGetSupportedDsiBitclks(const ByteStre
int32_t error = intf_->GetSupportedDSIBitClks(*disp_id, &bit_clks); int32_t error = intf_->GetSupportedDSIBitClks(*disp_id, &bit_clks);
bit_clks_data = reinterpret_cast<uint64_t *>(malloc(sizeof(uint64_t) * bit_clks.size())); bit_clks_data = reinterpret_cast<uint64_t *>(malloc(sizeof(uint64_t) * bit_clks.size()));
if (bit_clks_data == NULL) {
_hidl_cb(-EINVAL, {}, {});
return;
}
for (int i = 0; i < bit_clks.size(); i++) { for (int i = 0; i < bit_clks.size(); i++) {
bit_clks_data[i] = bit_clks[i]; bit_clks_data[i] = bit_clks[i];
} }