Change "if(...) xbt_die(...)" to "xbt_assert(...)".

[simgrid.git] / src / xbt / string.cpp

diff --git a/src/xbt/string.cpp b/src/xbt/string.cpp
index 1b11219..7468c3b 100644 (file)
--- a/src/xbt/string.cpp
+++ b/src/xbt/string.cpp
@@ -26,14 +26,13 @@ std::string string_vprintf(const char *fmt, va_list ap)
   va_copy(ap2, ap);
   int size = std::vsnprintf(nullptr, 0, fmt, ap2);
   va_end(ap2);
-  if (size < 0)
-    xbt_die("string_vprintf error");
+  xbt_assert(size >= 0, "string_vprintf error");
 
   // Allocate the string and format:
   std::string res;
   res.resize(size);
-  if (size != 0 && std::vsnprintf(&res[0], size + 1, fmt, ap) != size)
-    xbt_die("string_vprintf error");
+  if (size != 0)
+    xbt_assert(std::vsnprintf(&res[0], size + 1, fmt, ap) == size, "string_vprintf error");
   return res;
 }