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udev_list_entry_add: fix potential leak if strdup fails #41

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udev_list_entry_add: fix potential leak if strdup fails #41

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2 changes: 2 additions & 0 deletions udev_list.c
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Original file line number Diff line number Diff line change
Expand Up @@ -78,13 +78,15 @@ struct udev_list_entry *udev_list_entry_add(struct udev_list_entry *list_entry,
list_entry2->name = strdup(name);

if (!list_entry2->name) {
udev_list_entry_free(list_entry2);
return NULL;
}

if (value) {
list_entry2->value = strdup(value);

if (!list_entry2->value) {
udev_list_entry_free(list_entry2);
return NULL;
}
}
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