mask off bad conversion task launches

src/base/base_strings.c

@@ -85,25 +85,40 @@ correct_slash_from_char(U8 c)
 internal U64
 cstring8_length(U8 *c)
 {
-  U8 *p = c;
-  for (;*p != 0; p += 1);
-  return (p - c);
+  U64 length = 0;
+  if(c)
+  {
+    U8 *p = c;
+    for (;*p != 0; p += 1);
+    length = (U64)(p - c);
+  }
+  return length;
 }
 
 internal U64
 cstring16_length(U16 *c)
 {
-  U16 *p = c;
-  for (;*p != 0; p += 1);
-  return (p - c);
+  U64 length = 0;
+  if(c)
+  {
+    U16 *p = c;
+    for (;*p != 0; p += 1);
+    length = (U64)(p - c);
+  }
+  return length;
 }
 
 internal U64
 cstring32_length(U32 *c)
 {
-  U32 *p = c;
-  for (;*p != 0; p += 1);
-  return (p - c);
+  U64 length = 0;
+  if(c)
+  {
+    U32 *p = c;
+    for (;*p != 0; p += 1);
+    length = (U64)(p - c);
+  }
+  return length;
 }
 
 ////////////////////////////////

src/dbg_info/dbg_info.c

@@ -694,6 +694,7 @@ di_async_tick(void)
         }
         U64 og_size = t->og_size;
         B32 og_is_rdi = t->og_is_rdi;
+        B32 og_is_good = (og_size > 0);
         
         //- rjf: compute key's RDI path
         String8 rdi_path = {0};
@@ -785,7 +786,7 @@ di_async_tick(void)
         }
         
         //- rjf: launch conversion processes
-        if(ready_to_launch_conversion)
+        if(og_is_good && ready_to_launch_conversion)
         {
           B32 should_compress = 0;
           OS_ProcessLaunchParams params = {0};
@@ -850,6 +851,12 @@ di_async_tick(void)
           }
         }
         
+        //- rjf: ready to launch, but bad O.G. file -> just immediately mark as done
+        if(!og_is_good && ready_to_launch_conversion)
+        {
+          t->status = DI_LoadTaskStatus_Done;
+        }
+        
         //- rjf: if the RDI for this task is not stale, then we're already done - mark this
         // task as done & prepped for storing into the cache
         if(!rdi_is_stale)