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-rw-r--r--camel/camel-mime-utils.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/camel/camel-mime-utils.c b/camel/camel-mime-utils.c
index 04fa0e6f90..6ba498ffa9 100644
--- a/camel/camel-mime-utils.c
+++ b/camel/camel-mime-utils.c
@@ -1561,6 +1561,8 @@ header_encode_phrase_get_words (const unsigned char *in)
return words;
}
+#define MERGED_WORD_LT_FOLDLEN(wordlen, type) ((type) == WORD_2047 ? (wordlen) < CAMEL_FOLD_PREENCODED : (wordlen) < (CAMEL_FOLD_SIZE - 8))
+
static gboolean
header_encode_phrase_merge_words (GList **wordsp)
{
@@ -1578,13 +1580,15 @@ header_encode_phrase_merge_words (GList **wordsp)
next = nextl->data;
/* merge nodes of the same type AND we are not creating too long a string */
if (word_types_compatable (word->type, next->type)) {
- if (next->end - word->start < CAMEL_FOLD_PREENCODED) {
+ if (MERGED_WORD_LT_FOLDLEN (next->end - word->start, MAX (word->type, next->type))) {
/* the resulting word type is the MAX of the 2 types */
word->type = MAX(word->type, next->type);
word->end = next->end;
words = g_list_remove_link (words, nextl);
+ g_list_free_1 (nextl);
g_free (next);
+
nextl = g_list_next (wordl);
merged = TRUE;