1 files changed, 84 insertions, 0 deletions
diff --git a/external/lpsolve/lp_solve-fixed-warn.patch b/external/lpsolve/lp_solve-fixed-warn.patch
new file mode 100644
index 000000000..46742887a
--- /dev/null
+++ b/external/lpsolve/lp_solve-fixed-warn.patch
@@ -0,0 +1,84 @@
+--- misc/build/lp_solve_5.5/lp_report.c	2007-01-14 10:31:34.000000000 -0800
++++ misc/build/lp_solve_5.5/lp_report.c	2007-01-14 10:31:34.000000000 -0800
+@@ -160,7 +160,7 @@
+ {
+   int i, k = 0;
+ 
+-  fprintf(output, label);
++  fputs(label, output);
+   fprintf(output, "\n");
+   for(i = first; i <= last; i++) {
+     fprintf(output, " %18g", vector[i]);
+@@ -189,7 +189,7 @@
+   if(last < 0)
+     last = lp->rows;
+ 
+-  fprintf(output, label);
++  fputs(label, output);
+   fprintf(output, "\n");
+ 
+   if(first == 0) {
+@@ -254,7 +254,7 @@
+   if(last < 0)
+     last = lp->rows;
+ 
+-  fprintf(output, label);
++  fputs(label, output);
+   fprintf(output, "\n");
+ 
+   for(i = first; i <= last; i++) {
+--- misc/build/lp_solve_5.5/lp_rlp.h	2007-01-14 10:31:52.000000000 -0800
++++ misc/build/lp_solve_5.5/lp_rlp.h	2007-01-14 10:31:52.000000000 -0800
+@@ -615,7 +615,7 @@
+ /* This used to be an fputs(), but since the string might contain NUL's,
+  * we now use fwrite().
+  */
+-#define ECHO (void) fwrite( lp_yytext, lp_yyleng, 1, lp_yyout )
++#define ECHO if(fwrite( lp_yytext, lp_yyleng, 1, lp_yyout ) != 1) YY_FATAL_ERROR( "can't write into lp_yytext" )
+ #endif
+ 
+ /* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
+--- misc/build/lp_solve_5.5/shared/commonlib.c	2007-01-14 10:33:14.000000000 -0800
++++ misc/build/lp_solve_5.5/shared/commonlib.c	2007-01-14 10:33:14.000000000 -0800
+@@ -715,7 +715,7 @@
+ {
+   int i, k = 0;
+ 
+-  fprintf(output, label);
++  fputs(label, output);
+   fprintf(output, "\n");
+   for(i = first; i <= last; i++) {
+     fprintf(output, " %5d", myvector[i]);
+@@ -734,7 +734,7 @@
+ {
+   int i, k = 0;
+ 
+-  fprintf(output, label);
++  fputs(label, output);
+   fprintf(output, "\n");
+   for(i = first; i <= last; i++) {
+     if(asRaw)
+@@ -756,7 +756,7 @@
+ {
+   int i, k = 0;
+ 
+-  fprintf(output, label);
++  fputs(label, output);
+   fprintf(output, "\n");
+   for(i = first; i <= last; i++) {
+     fprintf(output, " %18g", myvector[i]);
+--- misc/build/lp_solve_5.5/shared/mmio.c	2007-01-14 10:33:14.000000000 -0800
++++ misc/build/lp_solve_5.5/shared/mmio.c	2007-01-14 10:33:14.000000000 -0800
+@@ -74,7 +74,11 @@
+  
+     for (i=0; i<nz; i++)
+     {
+-        fscanf(f, "%d %d %lg\n", &I[i], &J[i], &val[i]);
++        if(fscanf(f, "%d %d %lg\n", &I[i], &J[i], &val[i]) != 3)
++        {
++            fprintf(stderr, "read_unsymmetric_sparse(): could not parse values.\n");
++            return -1;
++        }
+         I[i]--;  /* adjust from 1-based to 0-based */
+         J[i]--;
+     }