[no subject]

[Gavin D. Smith]

branch: master
commit 69fc96b273f4f01e2e8963361565ab7fbaaf2bfe
Author: Gavin Smith <gavinsmith0123@gmail.com>
AuthorDate: Sun Jul 30 20:38:03 2023 +0100

    * tp/Texinfo/XS/parsetexi/separator.c (handle_comma):
    Keep copy of return value of next_text so to avoid a memory
    leak.
---
 ChangeLog                           | 6 ++++++
 tp/Texinfo/XS/parsetexi/separator.c | 4 +++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index fcb16320dc..0122583acb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2023-07-30  Gavin Smith <gavinsmith0123@gmail.com>
+
+       * tp/Texinfo/XS/parsetexi/separator.c (handle_comma):
+       Keep copy of return value of next_text so to avoid a memory
+       leak.
+
 2023-07-30  Gavin Smith <gavinsmith0123@gmail.com>
 
        * tp/Texinfo/XS/parsetexi/end_line.c (parse_line_command_args)
diff --git a/tp/Texinfo/XS/parsetexi/separator.c 
b/tp/Texinfo/XS/parsetexi/separator.c
index 469ac9ef27..ec1e48ef16 100644
--- a/tp/Texinfo/XS/parsetexi/separator.c
+++ b/tp/Texinfo/XS/parsetexi/separator.c
@@ -656,6 +656,7 @@ handle_comma (ELEMENT *current, char **line_inout)
               /* Scan forward to get the next argument. */
               while (brace_count > 0)
                 {
+                  static char *alloc_line;
                   size_t non_separator_len = strcspn (line, "{},");
                   if (non_separator_len > 0)
                     text_append_n (&arg->text, line, non_separator_len);
@@ -681,7 +682,8 @@ handle_comma (ELEMENT *current, char **line_inout)
                       break;
                     default:
                       /* at the end of line */
-                      line = next_text (e);
+                      free (alloc_line);
+                      line = alloc_line = next_text (e);
                       if (!line)
                         goto funexit;
                       continue;