this patch adds several missing frees in cgsnapshot tool
Signed-off-by: Ivana Hutarova Varekova <[email protected]>
---
src/tools/cgsnapshot.c | 11 ++++++-----
1 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/src/tools/cgsnapshot.c b/src/tools/cgsnapshot.c
index fe7496d..30e7b6d 100644
--- a/src/tools/cgsnapshot.c
+++ b/src/tools/cgsnapshot.c
@@ -113,6 +113,10 @@ int load_list(char *filename, struct black_list_type
**p_list)
if ((buf[i] == '#') || (buf[i] == '\0'))
continue;
+ ret = sscanf(buf, "%s", name);
+ if (ret == 0)
+ continue;
+
new = (struct black_list_type *)malloc(sizeof
(struct black_list_type));
if (new == NULL) {
@@ -122,15 +126,12 @@ int load_list(char *filename, struct black_list_type
**p_list)
goto err;
}
- ret = sscanf(buf, "%s", name);
- if (ret == 0)
- continue;
-
new->name = strdup(name);
if (new->name == NULL) {
fprintf(stderr, "ERROR: Memory allocation problem "
"(%s)\n", strerror(errno));
ret = 1;
+ free(new);
goto err;
}
new->next = NULL;
@@ -145,11 +146,11 @@ int load_list(char *filename, struct black_list_type
**p_list)
}
}
- fclose(fw);
*p_list = start;
return 0;
err:
+ fclose(fw);
new = start;
while (new != NULL) {
end = new->next;
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