1 files changed, 0 insertions, 95 deletions
diff --git a/pkgs/applications/misc/k2pdfopt/leptonica-CVE-2018-3836.patch b/pkgs/applications/misc/k2pdfopt/leptonica-CVE-2018-3836.patch
deleted file mode 100644
index f1b4170fbaae..000000000000
--- a/pkgs/applications/misc/k2pdfopt/leptonica-CVE-2018-3836.patch
+++ /dev/null
@@ -1,95 +0,0 @@
---- a/src/allheaders.h
-+++ b/src/allheaders.h
-@@ -2600,6 +2600,7 @@
- LEPT_DLL extern char * stringReverse ( const char *src );
- LEPT_DLL extern char * strtokSafe ( char *cstr, const char *seps, char **psaveptr );
- LEPT_DLL extern l_int32 stringSplitOnToken ( char *cstr, const char *seps, char **phead, char **ptail );
-+LEPT_DLL extern l_int32 stringCheckForChars ( const char *src, const char *chars, l_int32 *pfound );
- LEPT_DLL extern char * stringRemoveChars ( const char *src, const char *remchars );
- LEPT_DLL extern l_int32 stringFindSubstr ( const char *src, const char *sub, l_int32 *ploc );
- LEPT_DLL extern char * stringReplaceSubstr ( const char *src, const char *sub1, const char *sub2, l_int32 *pfound, l_int32 *ploc );
---- a/src/gplot.c
-+++ b/src/gplot.c
-@@ -141,9 +141,10 @@
-             const char  *xlabel,
-             const char  *ylabel)
- {
--char   *newroot;
--char    buf[L_BUF_SIZE];
--GPLOT  *gplot;
-+char    *newroot;
-+char     buf[L_BUF_SIZE];
-+l_int32  badchar;
-+GPLOT   *gplot;
- 
-     PROCNAME("gplotCreate");
- 
-@@ -152,6 +153,9 @@
-     if (outformat != GPLOT_PNG && outformat != GPLOT_PS &&
-         outformat != GPLOT_EPS && outformat != GPLOT_LATEX)
-         return (GPLOT *)ERROR_PTR("outformat invalid", procName, NULL);
-+    stringCheckForChars(rootname, "`;&|><\"?*", &badchar);
-+    if (badchar)  /* danger of command injection */
-+        return (GPLOT *)ERROR_PTR("invalid rootname", procName, NULL);
- 
-     if ((gplot = (GPLOT *)LEPT_CALLOC(1, sizeof(GPLOT))) == NULL)
-         return (GPLOT *)ERROR_PTR("gplot not made", procName, NULL);
---- a/src/utils2.c
-+++ b/src/utils2.c
-@@ -42,6 +42,7 @@
-  *           l_int32    stringSplitOnToken()
-  *
-  *       Find and replace string and array procs
-+ *           l_int32    stringCheckForChars()
-  *           char      *stringRemoveChars()
-  *           l_int32    stringFindSubstr()
-  *           char      *stringReplaceSubstr()
-@@ -701,6 +702,48 @@
- /*--------------------------------------------------------------------*
-  *                       Find and replace procs                       *
-  *--------------------------------------------------------------------*/
-+/*!
-+ * \brief   stringCheckForChars()
-+ *
-+ * \param[in]    src      input string; can be of zero length
-+ * \param[in]    chars    string of chars to be searched for in %src
-+ * \param[out]   pfound   1 if any characters are found; 0 otherwise
-+ * \return  0 if OK, 1 on error
-+ *
-+ * <pre>
-+ * Notes:
-+ *      (1) This can be used to sanitize an operation by checking for
-+ *          special characters that don't belong in a string.
-+ * </pre>
-+ */
-+l_int32
-+stringCheckForChars(const char  *src,
-+                    const char  *chars,
-+                    l_int32     *pfound)
-+{
-+char     ch;
-+l_int32  i, n;
-+
-+    PROCNAME("stringCheckForChars");
-+
-+    if (!pfound)
-+        return ERROR_INT("&found not defined", procName, 1);
-+    *pfound = FALSE;
-+    if (!src || !chars)
-+        return ERROR_INT("src and chars not both defined", procName, 1);
-+
-+    n = strlen(src);
-+    for (i = 0; i < n; i++) {
-+        ch = src[i];
-+        if (strchr(chars, ch)) {
-+            *pfound = TRUE;
-+            break;
-+        }
-+    }
-+    return 0;
-+}
-+
-+
- /*!
-  * \brief   stringRemoveChars()
-  *