[SCM] gawk branch, master, updated. gawk-4.1.0-4857-gf094ce6a

[Arnold Robbins]

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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=f094ce6a53b9daac0b78c3db623de6f6b141ad16

commit f094ce6a53b9daac0b78c3db623de6f6b141ad16
Author: Arnold D. Robbins <arnold@skeeve.com>
Date:   Thu Aug 11 21:48:14 2022 +0300

    Small bug fix in main.c.

diff --git a/ChangeLog b/ChangeLog
index 213245a4..b9ba6a33 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2022-08-11         Arnold D. Robbins     <arnold@skeeve.com>
+
+       * main.c (get_pma_version): Check strchr() return value for
+       close parenthesis.  Ooops.
+
 2022-08-10         Arnold D. Robbins     <arnold@skeeve.com>
 
        * symbol.c (init_the_tables): New function.
diff --git a/main.c b/main.c
index 71a66e63..8c6a66ff 100644
--- a/main.c
+++ b/main.c
@@ -1373,9 +1373,9 @@ nostalgia()
        abort();
 }
 
+#ifdef USE_PERSISTENT_MALLOC
 /* get_pma_version --- get a usable version string out of PMA */
 
-#ifdef USE_PERSISTENT_MALLOC
 const char *
 get_pma_version()
 {
@@ -1396,7 +1396,10 @@ get_pma_version()
 
        open++;
        close = strchr(open, ')');
+       if (close == NULL)
+               return pma_version;     // sigh, again.
 
+       // copy over the short name
        for (out = buf, in = open; in < close;)
                *out++ = *in++;
 

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog | 5 +++++
 main.c    | 5 ++++-
 2 files changed, 9 insertions(+), 1 deletion(-)


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