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Fix leak on error in the new devup

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This commit is contained in:
Andrea Mazzoleni 2025-10-08 00:16:51 +02:00
parent bf7b341310
commit a2dd9a5f1c
1 changed files with 3 additions and 0 deletions
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3
cmdline/unix.c
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@ -1379,6 +1379,7 @@ static int devup(dev_t device)
f = open(file, O_RDONLY | O_DIRECT);
if (f < 0) {
/* LCOV_EXCL_START */
free(buf);
log_fatal("Failed to open device '%u:%u'.\n", major(device), minor(device));
return -1;
/* LCOV_EXCL_STOP */
@ -1388,6 +1389,7 @@ static int devup(dev_t device)
if (ret < 0) {
/* LCOV_EXCL_START */
close(f);
free(buf);
log_fatal("Failed to read device '%u:%u'.\n", major(device), minor(device));
return -1;
/* LCOV_EXCL_STOP */
@ -1396,6 +1398,7 @@ static int devup(dev_t device)
ret = close(f);
if (ret < 0) {
/* LCOV_EXCL_START */
free(buf);
log_fatal("Failed to close device '%u:%u'.\n", major(device), minor(device));
return -1;
/* LCOV_EXCL_STOP */