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fdtget.c: Fix memory leak

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CID 132823 (#1 of 1): Resource leak (RESOURCE_LEAK)
5. leaked_storage: Variable blob going out of scope leaks the storage it points to.

Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Jean-Christophe Dubois 2016-07-13 00:36:08 +02:00 • committed by David Gibson
parent 1074ee54b6
commit f79ddb83e1
1 changed files with 7 additions and 1 deletions
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8
fdtget.c
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@ -266,14 +266,20 @@ static int do_fdtget(struct display_info *disp, const char *filename,
continue; continue;
} else { } else {
report_error(arg[i], node); report_error(arg[i], node);
free(blob);
return -1; return -1;
} }
} }
prop = args_per_step == 1 ? NULL : arg[i + 1]; prop = args_per_step == 1 ? NULL : arg[i + 1];
if (show_data_for_item(blob, disp, node, prop)) if (show_data_for_item(blob, disp, node, prop)) {
free(blob);
return -1; return -1;
}
} }
free(blob);
return 0; return 0;
} }