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cpukit/libpci: fix potential buffer overflow in pci_cfg_print_code.c

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See also CID 1399721

Closes #4442
This commit is contained in:
Harrison Edward Gerber
2021-05-26 16:43:26 -06:00
committed by Vijay Kumar Banerjee
parent 342fe19842
commit e2011dca26
1 changed files with 2 additions and 2 deletions
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cpukit/libpci/pci_cfg_print_code.c
+2 -2
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@@ -65,8 +65,8 @@ static void pci_cfg_print_device(struct pci_dev *dev, char *prefix)
char name[32];
char buf[8];
printf("%s.resources = {\n", prefix);
strcpy(buf, prefix);
strcat(buf, "\t");
strlcpy(buf, prefix, sizeof(buf));
strlcat(buf, "\t", sizeof(buf));
pci_cfg_print_resources(dev->resources, buf);
printf("%s},\n", prefix);
if (dev->next == NULL) {