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| author | Karel Zak | 2017-03-31 11:05:26 +0200 |
|---|---|---|
| committer | Karel Zak | 2017-03-31 11:05:26 +0200 |
| commit | c6f6afc164df1396435a8a8181e97a92e12f1d89 (patch) | |
| tree | 66ae1b920933fd2e710a5218a345cbca38c603f4 /sys-utils/lscpu.c | |
| parent | lscpu: check return code [coverity scan] (diff) | |
| download | kernel-qcow2-util-linux-c6f6afc164df1396435a8a8181e97a92e12f1d89.tar.gz kernel-qcow2-util-linux-c6f6afc164df1396435a8a8181e97a92e12f1d89.tar.xz kernel-qcow2-util-linux-c6f6afc164df1396435a8a8181e97a92e12f1d89.zip | |
lscpu: fix mem leak [coverity scan]
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'sys-utils/lscpu.c')
| -rw-r--r-- | sys-utils/lscpu.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys-utils/lscpu.c b/sys-utils/lscpu.c index bc449dac5..7da441edd 100644 --- a/sys-utils/lscpu.c +++ b/sys-utils/lscpu.c @@ -1052,12 +1052,15 @@ read_hypervisor(struct lscpu_desc *desc, struct lscpu_modifier *mod) fclose(fd); if (val) { + char *org = val; + while (isdigit(*val)) ++val; if (!*val) { desc->hyper = HYPER_VSERVER; desc->virtype = VIRT_CONT; } + free(org); } } } @@ -1719,7 +1722,7 @@ print_readable(struct lscpu_desc *desc, int cols[], int ncols, for (i = 0; i < ncols; i++) { data = get_cell_header(desc, cols[i], mod, buf, sizeof(buf)); - if (!scols_table_new_column(table, xstrdup(data), 0, 0)) + if (!scols_table_new_column(table, data, 0, 0)) err(EXIT_FAILURE, _("failed to initialize output column")); } |