From: Bruno Haible <bruno@clisp.org>
Date: Mon, 1 Oct 2018 22:26:26 +0000 (+0200)
Subject: Update after gnulib changed.
X-Git-Tag: v0.20~376
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d0172fb7a61829eccd09bbe439e8385a912e05e;p=thirdparty%2Fgettext.git

Update after gnulib changed.

* gettext-runtime/intl/vasnprintf.c: Update from gnulib.
* gettext-runtime/libasprintf/vasnprintf.c: Update from gnulib.
---

diff --git a/gettext-runtime/intl/vasnprintf.c b/gettext-runtime/intl/vasnprintf.c
index 626b6c334..423db91b3 100644
--- a/gettext-runtime/intl/vasnprintf.c
+++ b/gettext-runtime/intl/vasnprintf.c
@@ -860,7 +860,9 @@ convert_to_decimal (mpn_t a, size_t extra_zeroes)
   size_t a_len = a.nlimbs;
   /* 0.03345 is slightly larger than log(2)/(9*log(10)).  */
   size_t c_len = 9 * ((size_t)(a_len * (GMP_LIMB_BITS * 0.03345f)) + 1);
-  char *c_ptr = (char *) malloc (xsum (c_len, extra_zeroes));
+  /* We need extra_zeroes bytes for zeroes, followed by c_len bytes for the
+     digits of a, followed by 1 byte for the terminating NUL.  */
+  char *c_ptr = (char *) malloc (xsum (xsum (extra_zeroes, c_len), 1));
   if (c_ptr != NULL)
     {
       char *d_ptr = c_ptr;
@@ -2694,7 +2696,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
                               errno = EILSEQ;
                               return NULL;
                             }
-                          if (precision < count)
+                          if (precision < (unsigned int) count)
                             break;
                           arg_end++;
                           characters += count;
@@ -5125,7 +5127,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
                       {
                         /* Verify that snprintf() has NUL-terminated its
                            result.  */
-                        if (count < maxlen
+                        if ((unsigned int) count < maxlen
                             && ((TCHAR_T *) (result + length)) [count] != '\0')
                           abort ();
                         /* Portability hack.  */
diff --git a/gettext-runtime/libasprintf/vasnprintf.c b/gettext-runtime/libasprintf/vasnprintf.c
index 626b6c334..423db91b3 100644
--- a/gettext-runtime/libasprintf/vasnprintf.c
+++ b/gettext-runtime/libasprintf/vasnprintf.c
@@ -860,7 +860,9 @@ convert_to_decimal (mpn_t a, size_t extra_zeroes)
   size_t a_len = a.nlimbs;
   /* 0.03345 is slightly larger than log(2)/(9*log(10)).  */
   size_t c_len = 9 * ((size_t)(a_len * (GMP_LIMB_BITS * 0.03345f)) + 1);
-  char *c_ptr = (char *) malloc (xsum (c_len, extra_zeroes));
+  /* We need extra_zeroes bytes for zeroes, followed by c_len bytes for the
+     digits of a, followed by 1 byte for the terminating NUL.  */
+  char *c_ptr = (char *) malloc (xsum (xsum (extra_zeroes, c_len), 1));
   if (c_ptr != NULL)
     {
       char *d_ptr = c_ptr;
@@ -2694,7 +2696,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
                               errno = EILSEQ;
                               return NULL;
                             }
-                          if (precision < count)
+                          if (precision < (unsigned int) count)
                             break;
                           arg_end++;
                           characters += count;
@@ -5125,7 +5127,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
                       {
                         /* Verify that snprintf() has NUL-terminated its
                            result.  */
-                        if (count < maxlen
+                        if ((unsigned int) count < maxlen
                             && ((TCHAR_T *) (result + length)) [count] != '\0')
                           abort ();
                         /* Portability hack.  */