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* f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,

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allocate_saved_f77_common_node, allocate_common_entry_node,
	add_common_block): Use xmalloc rather than malloc, some of which
	were unchecked.
	* gnu-regex.c: At same point as other gdb specific changes
	#undef malloc and then #define it to xmalloc.
	* ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
	bare unchecked calls to malloc/realloc.
	* stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
 	unchecked call to malloc.
This commit is contained in:
Fred Fish
1996-02-12 21:03:12 +00:00
parent 15ed5f2c3f
commit 6405302d01
5 changed files with 26 additions and 34 deletions
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29
gdb/f-lang.c
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@@ -547,10 +547,7 @@ SAVED_BF_PTR allocate_saved_bf_node()
{
SAVED_BF_PTR new;
new = (SAVED_BF_PTR) malloc (sizeof (SAVED_BF));
if (new == NULL)
fatal("could not allocate enough memory to save one more .bf on save list");
new = (SAVED_BF_PTR) xmalloc (sizeof (SAVED_BF));
return(new);
}
@@ -558,11 +555,7 @@ SAVED_FUNCTION *allocate_saved_function_node()
{
SAVED_FUNCTION *new;
new = (SAVED_FUNCTION *) malloc (sizeof (SAVED_FUNCTION));
if (new == NULL)
fatal("could not allocate enough memory to save one more function on save list");
new = (SAVED_FUNCTION *) xmalloc (sizeof (SAVED_FUNCTION));
return(new);
}
@@ -570,11 +563,7 @@ SAVED_F77_COMMON_PTR allocate_saved_f77_common_node()
{
SAVED_F77_COMMON_PTR new;
new = (SAVED_F77_COMMON_PTR) malloc (sizeof (SAVED_F77_COMMON));
if (new == NULL)
fatal("could not allocate enough memory to save one more F77 COMMON blk on save list");
new = (SAVED_F77_COMMON_PTR) xmalloc (sizeof (SAVED_F77_COMMON));
return(new);
}
@@ -582,11 +571,7 @@ COMMON_ENTRY_PTR allocate_common_entry_node()
{
COMMON_ENTRY_PTR new;
new = (COMMON_ENTRY_PTR) malloc (sizeof (COMMON_ENTRY));
if (new == NULL)
fatal("could not allocate enough memory to save one more COMMON entry on save list");
new = (COMMON_ENTRY_PTR) xmalloc (sizeof (COMMON_ENTRY));
return(new);
}
@@ -635,10 +620,10 @@ void add_common_block(name,offset,secnum,func_stab)
tmp = allocate_saved_f77_common_node();
local_copy_func_stab = malloc (strlen(func_stab) + 1);
local_copy_func_stab = xmalloc (strlen(func_stab) + 1);
strcpy(local_copy_func_stab,func_stab);
tmp->name = malloc(strlen(name) + 1);
tmp->name = xmalloc(strlen(name) + 1);
/* local_copy_func_stab is a stabstring, let us first extract the
function name from the stab by NULLing out the ':' character. */
@@ -653,7 +638,7 @@ void add_common_block(name,offset,secnum,func_stab)
error("Malformed function STAB found in add_common_block()");
tmp->owning_function = malloc (strlen(local_copy_func_stab) + 1);
tmp->owning_function = xmalloc (strlen(local_copy_func_stab) + 1);
strcpy(tmp->owning_function,local_copy_func_stab);