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ld plugin.c concat leaks

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* ldlang.c: Whitespace.
	(stat_free, stat_concat): New functions.
	* ldlang.h (stat_free, stat_concat): Declare.
	* plugin.c (asymbol_from_plugin_symbol): Use stat_concat.
This commit is contained in:
Alan Modra
2025-01-23 10:22:58 +10:30
parent 40c7f80788
commit 90bea4932e
3 changed files with 74 additions and 38 deletions
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9
ld/plugin.c
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@@ -366,7 +366,8 @@ asymbol_from_plugin_symbol (bfd *abfd, asymbol *asym,
asym->the_bfd = abfd;
asym->name = (ldsym->version
? concat (ldsym->name, "@", ldsym->version, (const char *) NULL)
? stat_concat (ldsym->name, "@", ldsym->version,
(const char *) NULL)
: ldsym->name);
asym->value = 0;
switch (ldsym->def)
@@ -378,11 +379,11 @@ asymbol_from_plugin_symbol (bfd *abfd, asymbol *asym,
flags |= BSF_GLOBAL;
if (ldsym->comdat_key)
{
char *name = concat (".gnu.linkonce.t.", ldsym->comdat_key,
(const char *) NULL);
char *name = stat_concat (".gnu.linkonce.t.", ldsym->comdat_key,
(const char *) NULL);
section = bfd_get_section_by_name (abfd, name);
if (section != NULL)
free (name);
stat_free (name);
else
{
flagword sflags;