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| author | Alan Modra <amodra@gmail.com> | 2022-07-05 09:51:57 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2022-07-09 21:20:52 +0930 |
| commit | 9f6e589719d85301caf22622c892c8bbee988e60 (patch) | |
| tree | 5f17b831fb1f1271f4495e84e77b214e1d8426f3 /gas/config | |
| parent | 07e64e0b7c6cd4a73220eb57588d0db6b2a192e3 (diff) | |
| download | gdb-9f6e589719d85301caf22622c892c8bbee988e60.zip gdb-9f6e589719d85301caf22622c892c8bbee988e60.tar.gz gdb-9f6e589719d85301caf22622c892c8bbee988e60.tar.bz2 | |
free read_symbol_name string
read_symbol_name mallocs the string it returns. Free it when done.
* read.c (read_symbol_name): Free name on error path.
* config/tc-ppc.c (ppc_GNU_visibility): Free name returned from
read_symbol_name.
(ppc_extern, ppc_globl, ppc_weak): Likewise.
Diffstat (limited to 'gas/config')
| -rw-r--r-- | gas/config/tc-ppc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gas/config/tc-ppc.c b/gas/config/tc-ppc.c index 4d789fd..5f2c416 100644 --- a/gas/config/tc-ppc.c +++ b/gas/config/tc-ppc.c @@ -4231,6 +4231,7 @@ static void ppc_GNU_visibility (int visibility) { if ((name = read_symbol_name ()) == NULL) break; symbolP = symbol_find_or_make (name); + free (name); coffsym = coffsymbol (symbol_get_bfdsym (symbolP)); coffsym->native->u.syment.n_type &= ~SYM_V_MASK; @@ -4837,6 +4838,7 @@ ppc_extern (int ignore ATTRIBUTE_UNUSED) return; sym = symbol_find_or_make (name); + free (name); if (*input_line_pointer == ',') { @@ -4872,6 +4874,7 @@ ppc_globl (int ignore ATTRIBUTE_UNUSED) return; sym = symbol_find_or_make (name); + free (name); S_SET_EXTERNAL (sym); if (*input_line_pointer == ',') @@ -4908,6 +4911,7 @@ ppc_weak (int ignore ATTRIBUTE_UNUSED) return; sym = symbol_find_or_make (name); + free (name); S_SET_WEAK (sym); if (*input_line_pointer == ',') |