* values.c, value.h (modify_field), callers: Make fieldval a LONGEST.

[binutils-gdb.git] / gdb / core.c

diff --git a/gdb/core.c b/gdb/core.c
index 4c60fb7e04e3a26345b10588f00d7425cc6c598f..4ef24d39d20027306716d721943d4c83bc37a9e9 100644 (file)
--- a/gdb/core.c
+++ b/gdb/core.c
@@ -214,9 +214,8 @@ read_memory_integer (memaddr, len)
      CORE_ADDR memaddr;
      int len;
 {
-  char *buf;
+  char buf[sizeof (LONGEST)];
 
-  buf = alloca (len);
   read_memory (memaddr, buf, len);
   return extract_signed_integer (buf, len);
 }
@@ -226,9 +225,8 @@ read_memory_unsigned_integer (memaddr, len)
      CORE_ADDR memaddr;
      int len;
 {
-  char *buf;
+  char buf[sizeof (unsigned LONGEST)];
 
-  buf = alloca (len);
   read_memory (memaddr, buf, len);
   return extract_unsigned_integer (buf, len);
 }