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-rw-r--r--src/property_list_service.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/property_list_service.c b/src/property_list_service.c
index 8634864..c9a8edf 100644
--- a/src/property_list_service.c
+++ b/src/property_list_service.c
@@ -250,7 +250,7 @@ static property_list_service_error_t internal_plist_receive_timeout(property_lis
} else {
/* iOS 4.3+ hack: plist data might contain invalid characters, thus we convert those to spaces */
for (bytes = 0; bytes < pktlen-1; bytes++) {
- if ((content[bytes] < 0x20) && (content[bytes] != 0x09) && (content[bytes] != 0x0a) && (content[bytes] != 0x0d))
+ if ((content[bytes] >= 0) && (content[bytes] < 0x20) && (content[bytes] != 0x09) && (content[bytes] != 0x0a) && (content[bytes] != 0x0d))
content[bytes] = 0x20;
}
plist_from_xml(content, pktlen, plist);