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util/cbfstool: avoid memleaks and off-by-ones

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Change-Id: Iac136a5dfe76f21aa7c0d5ee4e974e50b955403b
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Found-by: scan-build 3.8
Reviewed-on: https://review.coreboot.org/18134
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
This commit is contained in:
Patrick Georgi
2017-01-13 13:30:54 +01:00
committed by Nico Huber
parent 1dfc0a64d4
commit dce629b2f8
3 changed files with 23 additions and 3 deletions
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2
util/cbfstool/fmd.c
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@@ -289,7 +289,7 @@ static void print_with_prefix(const struct flashmap_descriptor *tree,
if (tree->list_len) {
puts(":");
char child_prefix[strlen(pre) + 1];
char child_prefix[strlen(pre) + 2];
strcpy(child_prefix, pre);
strcat(child_prefix, "\t");
fmd_foreach_child(each, tree)