Some carriers encode a subject with an enpty string.
This patch enables MMSD to handle the empty string.
---
src/mmsutil.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/src/mmsutil.c b/src/mmsutil.c
index ef72f20..78c05d6 100644
--- a/src/mmsutil.c
+++ b/src/mmsutil.c
@@ -297,6 +297,13 @@ static gboolean extract_encoded_text(struct wsp_header_iter *iter,
void *user)
p = wsp_header_iter_get_val(iter);
l = wsp_header_iter_get_val_len(iter);
+ if(l == 0) {
+ DBG("Length is 0! Returning empty string");
+ dec_text = g_strdup("");
+ *out = dec_text;
+ return TRUE;
+ }
+
switch (wsp_header_iter_get_val_type(iter)) {
case WSP_VALUE_TYPE_TEXT:
/* Text-string */
--
2.30.0
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