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Memsan uninitialized read: Initialize array to zero

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This commit is contained in:
Robert Schmidt
2024-04-18 14:16:09 +02:00
parent 42254e6267
commit 507e08cd39
1 changed files with 2 additions and 1 deletions
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openair1/PHY/INIT/nr_init.c
+2 -1
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@@ -184,8 +184,9 @@ int phy_init_nr_gNB(PHY_VARS_gNB *gNB)
AssertFatal(pdsch_dmrs[slot][symb]!=NULL, "NR init: pdsch_dmrs for slot %d symbol %d - malloc failed\n", slot, symb); AssertFatal(pdsch_dmrs[slot][symb]!=NULL, "NR init: pdsch_dmrs for slot %d symbol %d - malloc failed\n", slot, symb);
for (int q=0; q<NR_NB_NSCID; q++) { for (int q=0; q<NR_NB_NSCID; q++) {
pdsch_dmrs[slot][symb][q] = (uint32_t *)malloc16(pdsch_dmrs_init_length*sizeof(uint32_t)); pdsch_dmrs[slot][symb][q] = malloc16(pdsch_dmrs_init_length * sizeof(uint32_t));
AssertFatal(pdsch_dmrs[slot][symb][q]!=NULL, "NR init: pdsch_dmrs for slot %d symbol %d nscid %d - malloc failed\n", slot, symb, q); AssertFatal(pdsch_dmrs[slot][symb][q]!=NULL, "NR init: pdsch_dmrs for slot %d symbol %d nscid %d - malloc failed\n", slot, symb, q);
memset(pdsch_dmrs[slot][symb][q], 0, sizeof(uint32_t) * pdsch_dmrs_init_length);
} }
} }
} }