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coredumpctl: fix potential deref of null pointer
[elogind.git]
/
src
/
journal
/
coredumpctl.c
diff --git
a/src/journal/coredumpctl.c
b/src/journal/coredumpctl.c
index ce6159d62c2c42713fbd14846761d5f68940e2a1..2158d7377194eedb6cd961eda53a88d25538dc91 100644
(file)
--- a/
src/journal/coredumpctl.c
+++ b/
src/journal/coredumpctl.c
@@
-601,8
+601,10
@@
static int save_core(sd_journal *j, int fd, char **path, bool *unlink_temp) {
}
if (filename && !endswith(filename, ".xz")) {
}
if (filename && !endswith(filename, ".xz")) {
- *path = filename;
- filename = NULL;
+ if (path) {
+ *path = filename;
+ filename = NULL;
+ }
return 0;
} else {
return 0;
} else {
@@
-718,8
+720,7
@@
static int dump_core(sd_journal* j) {
}
static int run_gdb(sd_journal *j) {
}
static int run_gdb(sd_journal *j) {
-
- _cleanup_free_ char *exe = NULL, *coredump = NULL, *path = NULL;
+ _cleanup_free_ char *exe = NULL, *path = NULL;
bool unlink_path = false;
const char *data;
siginfo_t st;
bool unlink_path = false;
const char *data;
siginfo_t st;