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-rw-r--r--src/string.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/string.cpp b/src/string.cpp
index b5957622e..aea4bad9d 100644
--- a/src/string.cpp
+++ b/src/string.cpp
@@ -282,7 +282,8 @@ size_t Utf8TrimString(char *s, size_t maxlen)
for (const char *ptr = strchr(s, '\0'); *s != '\0';) {
size_t len = Utf8EncodedCharLen(*s);
- if (len == 0) break; // invalid encoding
+ /* Silently ignore invalid UTF8 sequences, our only concern trimming */
+ if (len == 0) len = 1;
/* Take care when a hard cutoff was made for the string and
* the last UTF8 sequence is invalid */