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* objcopy.c (add_redefine_syms_file): Avoid symbol buffer

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overrun.
This commit is contained in:
Nick Clifton
2009-12-31 14:40:36 +00:00
parent 0ee19663b7
commit a6da20b52c
2 changed files with 9 additions and 3 deletions
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6
binutils/objcopy.c
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@@ -1232,7 +1232,7 @@ add_redefine_syms_file (const char *filename)
filename, strerror (errno));
bufsize = 100;
buf = (char *) xmalloc (bufsize);
buf = (char *) xmalloc (bufsize + 1 /* For the terminating NUL. */);
lineno = 1;
c = getc (file);
@@ -1249,7 +1249,7 @@ add_redefine_syms_file (const char *filename)
if (len >= bufsize)
{
bufsize *= 2;
buf = (char *) xrealloc (buf, bufsize);
buf = (char *) xrealloc (buf, bufsize + 1);
}
c = getc (file);
}
@@ -1275,7 +1275,7 @@ add_redefine_syms_file (const char *filename)
if (len >= bufsize)
{
bufsize *= 2;
buf = (char *) xrealloc (buf, bufsize);
buf = (char *) xrealloc (buf, bufsize + 1);
}
c = getc (file);
}