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| author | Jakub Jirutka <jakub@jirutka.cz> | 2016-11-19 13:52:20 +0100 |
|---|---|---|
| committer | Jakub Jirutka <jakub@jirutka.cz> | 2016-11-19 13:53:10 +0100 |
| commit | bebd96ad32a0681f44897753d1c11e7d820670c7 (patch) | |
| tree | 613de49749a0e7bcc6af414e08e95d13e6a47c5d /testing/libmilter/default-pthread-stacksize.patch | |
| parent | f0e814fe80c414656458cf456542d3beeaecb7fe (diff) | |
| download | aports-bebd96ad32a0681f44897753d1c11e7d820670c7.tar.bz2 aports-bebd96ad32a0681f44897753d1c11e7d820670c7.tar.xz | |
community/libmilter: move from testing
Diffstat (limited to 'testing/libmilter/default-pthread-stacksize.patch')
| -rw-r--r-- | testing/libmilter/default-pthread-stacksize.patch | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/testing/libmilter/default-pthread-stacksize.patch b/testing/libmilter/default-pthread-stacksize.patch deleted file mode 100644 index 9993adfece..0000000000 --- a/testing/libmilter/default-pthread-stacksize.patch +++ /dev/null @@ -1,42 +0,0 @@ -Set default pthread stack size to 256 KB - -This patch tries to fix various crashes for applications depending on libmilter -by setting the stack size for pthreads to 256 KB. The default stack size for -musl libc is set to 80 KB whereas glibc has it set to 8 MB. This causes problems -when a large amount of memory is allocated on the stack. - -For example, opendkim allocates blocks of 64 KB multiple times, which causes -libmilter (and therefore opendkim) to crash. For now, a stack size of 256 KB -looks sufficient and makes opendkim stop crashing. - -Fixes https://bugs.alpinelinux.org/issues/6360 - ---- a/libmilter/libmilter.h -+++ b/libmilter/libmilter.h -@@ -127,10 +127,10 @@ - # define MI_SOCK_READ(s, b, l) read(s, b, l) - # define MI_SOCK_READ_FAIL(x) ((x) < 0) - # define MI_SOCK_WRITE(s, b, l) write(s, b, l) -- --# define thread_create(ptid,wr,arg) pthread_create(ptid, NULL, wr, arg) - # define sthread_get_id() pthread_self() - -+extern int thread_create(pthread_t *ptid, void *(*wr) (void *), void *arg); -+ - typedef pthread_mutex_t smutex_t; - # define smutex_init(mp) (pthread_mutex_init(mp, NULL) == 0) - # define smutex_destroy(mp) (pthread_mutex_destroy(mp) == 0) ---- a/libmilter/main.c -+++ b/libmilter/main.c -@@ -16,6 +16,12 @@ - #include <fcntl.h> - #include <sys/stat.h> - -+int thread_create(pthread_t *ptid, void *(*wr) (void *), void *arg) { -+ pthread_attr_t attr; -+ pthread_attr_init(&attr); -+ pthread_attr_setstacksize(&attr,256*1024); -+ return pthread_create(ptid, &attr, wr, arg); -+} - - static smfiDesc_ptr smfi = NULL; |
