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Fix memory leak in securityselinuxlabeltest.c

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Strings "file" and "context" may not be freed if "VIR_EXPAND_N" fails
and it leads into memory leak.

This has been found by coverity.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
This commit is contained in:
Pavel Hrdina 2014-01-13 16:48:00 +01:00
parent 67fbf129fc
commit 7a0e744399
1 changed files with 5 additions and 4 deletions
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9
tests/securityselinuxlabeltest.c
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@ -94,7 +94,7 @@ testSELinuxLoadFileList(const char *testname,
goto cleanup;
while (!feof(fp)) {
char *file, *context, *tmp;
char *file = NULL, *context = NULL, *tmp;
if (!fgets(line, 1024, fp)) {
if (!feof(fp))
goto cleanup;
@ -123,12 +123,13 @@ testSELinuxLoadFileList(const char *testname,
tmp = strchr(context, '\n');
if (tmp)
*tmp = '\0';
} else {
context = NULL;
}
if (VIR_EXPAND_N(*files, *nfiles, 1) < 0)
if (VIR_EXPAND_N(*files, *nfiles, 1) < 0) {
VIR_FREE(file);
VIR_FREE(context);
goto cleanup;
}
(*files)[(*nfiles)-1].file = file;
(*files)[(*nfiles)-1].context = context;