Autres/audacity
1
0
Fork 0
mirror of https://github.com/cookiengineer/audacity synced 2026-01-23 17:25:54 +01:00
Code Issues Releases Wiki Activity

Bug 2209 - Nyquist: Audacity crashes when running seq-write-smf

Browse Source
This commit is contained in:
Leland Lucius
2021-01-27 00:34:21 -06:00
parent dd58db4097
commit 20fb3b24bf
2 changed files with 8 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
lib-src/libnyquist/nyquist/cmt/mem.c
View File

@@ -24,7 +24,7 @@
/* how many bytes in the largest node managed in mem_free_list array */ /* how many bytes in the largest node managed in mem_free_list array */
#define MAX_SIZE_FOR_FREELIST 256 #define MAX_SIZE_FOR_FREELIST 256
long *mem_free_list[MAX_SIZE_FOR_FREELIST/4]; intptr_t *mem_free_list[MAX_SIZE_FOR_FREELIST/4];
#define MEM_CHUNK_SIZE 4096 #define MEM_CHUNK_SIZE 4096
char *mem_chunk; char *mem_chunk;
@@ -45,10 +45,10 @@ void *memget(register size_t size)
/* gprintf(TRANS, "memget calling MALLOC\n"); */ /* gprintf(TRANS, "memget calling MALLOC\n"); */
return MALLOC(size); return MALLOC(size);
} else { } else {
long **p = mem_free_list + ((size - 1) >> 2); intptr_t **p = mem_free_list + ((size - 1) >> 2);
if (*p) { if (*p) {
register long *result = *p; register intptr_t *result = *p;
*p = (long *) *result; *p = (intptr_t *) *result;
/* gprintf(TRANS, "memget->%lx\n", result); */ /* gprintf(TRANS, "memget->%lx\n", result); */
return (char *) result; return (char *) result;
} else if ((size_t) mem_chunk_remaining >= size) { } else if ((size_t) mem_chunk_remaining >= size) {
@@ -76,13 +76,13 @@ void *memget(register size_t size)
void memfree(register void *ptr, register size_t size) void memfree(register void *ptr, register size_t size)
{ {
register long **p = (long **) ptr; register intptr_t **p = (intptr_t **) ptr;
if (size > MAX_SIZE_FOR_FREELIST) { if (size > MAX_SIZE_FOR_FREELIST) {
FREE(ptr); FREE(ptr);
} else { } else {
register long **head_ptr = mem_free_list + ((size - 1) >> 2); register intptr_t **head_ptr = mem_free_list + ((size - 1) >> 2);
*p = *head_ptr; *p = *head_ptr;
*head_ptr = (long *) p; *head_ptr = (intptr_t *) p;
} }
} }

2
lib-src/libnyquist/nyquist/cmt/mem.h
View File

@@ -2,7 +2,7 @@
#include "stddef.h" #include "stddef.h"
#endif #endif
extern long *mem_free_list[]; extern intptr_t *mem_free_list[];
void *memget(register size_t size); void *memget(register size_t size);
void memfree(register void *ptr, register size_t size); void memfree(register void *ptr, register size_t size);