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changeset 632:2586f7b734f4

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Warnings: Solved warnings related to possible problems with string length in combination with sprintf usage
author Ideenmodellierer
date Tue, 23 Feb 2021 21:55:52 +0100
parents 49a662df8210
children 68d95049f11a
files Discovery/Src/show_logbook.c
diffstat 1 files changed, 6 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/Discovery/Src/show_logbook.c	Tue Feb 23 21:55:26 2021 +0100
+++ b/Discovery/Src/show_logbook.c	Tue Feb 23 21:55:52 2021 +0100
@@ -135,7 +135,7 @@
     }
 
  //   winsmal.left = wintemp.left - 48;
-    char msg[3];
+    char msg[10];
     float deltaline = ((float)(wintemp.bottom - wintemp.top))/5;
     for(int i = 1; i<=5; i++)
     {
@@ -143,7 +143,7 @@
         winsmal.bottom = winsmal.top + 16;
 
     //    winsmal.right = wintemp.left - 2;
-        snprintf(msg,5,"%i",unit_depth_integer(i * vstep));
+        snprintf(msg,10,"%i",unit_depth_integer(i * vstep));
         Gfx_write_label_var(hgfx, winsmal.left, winsmal.right,winsmal.top, &FontT24,CLUT_GasSensor1,msg);
     }
 
@@ -177,7 +177,7 @@
     {
         winsmal.left= wintemp.left + vdeltaline * i - 15;
         winsmal.right = winsmal.left + 30;
-        snprintf(msg,5,"%3i",i * timestep);
+        snprintf(msg,10,"%3i",i * timestep);
         Gfx_write_label_var(hgfx, winsmal.left, winsmal.right,winsmal.top, &FontT24,CLUT_GasSensor1,msg);
     }
     winsmal.left = wintemp.left;// - 9;
@@ -785,7 +785,7 @@
 
     // temperature in 1/10 �C
     int deltaline = (1 + wintemp.bottom - wintemp.top)/5;
-    char msg[3];
+    char msg[15];
     int tmp = maxValTop;
     int converted;
     for(int i = 1; i<=5; i++)
@@ -802,9 +802,9 @@
         winsmal.top	= wintemp.top + deltaline * i - 14;
         winsmal.bottom = winsmal.top + 16;
         if((converted >= 0) && (converted < 100))
-            snprintf(msg,2,"%1i",converted);
+            snprintf(msg,15,"%1i",converted);
         else
-            snprintf(msg,3,"%2i",converted);
+            snprintf(msg,15,"%2i",converted);
         Gfx_write_label_var(hgfx, winsmal.left, winsmal.right,winsmal.top, &FontT24,CLUT_LogbookTemperature,msg);
     }