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dummyflasher.c: Fix use-after-free issue

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Issue accidentally introduced in commit e3707bbf4.

BUG=none
BRANCH=none
TEST=builds

Change-Id: Ie12d6474ef5a7bb1afbbb9ec50b31b577da1a81b
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/55014
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
This commit is contained in:
Edward O'Callaghan 2021-05-27 22:36:51 +10:00 committed by Edward O'Callaghan
parent fd8447045a
commit 51c1f39e91
1 changed files with 2 additions and 1 deletions
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3
dummyflasher.c
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@ -700,12 +700,13 @@ int dummy_init(void)
tmp = extract_programmer_param("spi_write_256_chunksize");
if (tmp) {
data->spi_write_256_chunksize = strtoul(tmp, &endptr, 0);
free(tmp);
if (*endptr != '\0' || data->spi_write_256_chunksize < 1) {
msg_perr("invalid spi_write_256_chunksize\n");
free(tmp);
return 1;
}
}
free(tmp);
tmp = extract_programmer_param("spi_blacklist");
if (tmp) {