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-rw-r--r--tools/perf/util/probe-file.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/tools/perf/util/probe-file.c b/tools/perf/util/probe-file.c
index 064b63a6a3f3..bbecb449ea94 100644
--- a/tools/perf/util/probe-file.c
+++ b/tools/perf/util/probe-file.c
@@ -791,7 +791,7 @@ static char *synthesize_sdt_probe_command(struct sdt_note *note,
const char *sdtgrp)
{
struct strbuf buf;
- char *ret = NULL, **args;
+ char *ret = NULL;
int i, args_count, err;
unsigned long long ref_ctr_offset;
@@ -813,12 +813,19 @@ static char *synthesize_sdt_probe_command(struct sdt_note *note,
goto out;
if (note->args) {
- args = argv_split(note->args, &args_count);
+ char **args = argv_split(note->args, &args_count);
+
+ if (args == NULL)
+ goto error;
for (i = 0; i < args_count; ++i) {
- if (synthesize_sdt_probe_arg(&buf, i, args[i]) < 0)
+ if (synthesize_sdt_probe_arg(&buf, i, args[i]) < 0) {
+ argv_free(args);
goto error;
+ }
}
+
+ argv_free(args);
}
out: