Merge branch '2_2_4_bp'

ChangeLog

@@ -6,6 +6,13 @@ found in the git revision history:
     http://www.canonware.com/cgi-bin/gitweb.cgi?p=jemalloc.git
     git://canonware.com/jemalloc.git
 
+* 2.2.4 (November 5, 2011)
+
+  Bug fixes:
+  - Initialize arenas_tsd before using it.  This bug existed for 2.2.[0-3], as
+    well as for --disable-tls builds in earlier releases.
+  - Do not assume a 4 KiB page size in test/rallocm.c.
+
 * 2.2.3 (August 31, 2011)
 
   This version fixes numerous bugs related to heap profiling.

src/jemalloc.c

@@ -689,7 +689,7 @@ malloc_init_hard(void)
 
 		result = sysconf(_SC_PAGESIZE);
 		assert(result != -1);
-		pagesize = (unsigned)result;
+		pagesize = (size_t)result;
 
 		/*
 		 * We assume that pagesize is a power of 2 when calculating
@@ -769,6 +769,14 @@ malloc_init_hard(void)
 	}
 #endif
 
+	if (malloc_mutex_init(&arenas_lock))
+		return (true);
+
+	if (pthread_key_create(&arenas_tsd, arenas_cleanup) != 0) {
+		malloc_mutex_unlock(&init_lock);
+		return (true);
+	}
+
 	/*
 	 * Create enough scaffolding to allow recursive allocation in
 	 * malloc_ncpus().
@@ -795,14 +803,6 @@ malloc_init_hard(void)
 	ARENA_SET(arenas[0]);
 	arenas[0]->nthreads++;
 
-	if (malloc_mutex_init(&arenas_lock))
-		return (true);
-
-	if (pthread_key_create(&arenas_tsd, arenas_cleanup) != 0) {
-		malloc_mutex_unlock(&init_lock);
-		return (true);
-	}
-
 #ifdef JEMALLOC_PROF
 	if (prof_boot2()) {
 		malloc_mutex_unlock(&init_lock);

test/rallocm.c

@@ -1,6 +1,8 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
 #include <string.h>
+#include <assert.h>
 
 #define	JEMALLOC_MANGLE
 #include "jemalloc_test.h"
@@ -8,12 +10,20 @@
 int
 main(void)
 {
+	size_t pagesize;
 	void *p, *q;
 	size_t sz, tsz;
 	int r;
 
 	fprintf(stderr, "Test begin\n");
 
+	/* Get page size. */
+	{
+		long result = sysconf(_SC_PAGESIZE);
+		assert(result != -1);
+		pagesize = (size_t)result;
+	}
+
 	r = JEMALLOC_P(allocm)(&p, &sz, 42, 0);
 	if (r != ALLOCM_SUCCESS) {
 		fprintf(stderr, "Unexpected allocm() error\n");
@@ -66,7 +76,7 @@ main(void)
 	p = q;
 	sz = tsz;
 
-	r = JEMALLOC_P(rallocm)(&q, &tsz, 8192, 0, 0);
+	r = JEMALLOC_P(rallocm)(&q, &tsz, pagesize*2, 0, 0);
 	if (r != ALLOCM_SUCCESS)
 		fprintf(stderr, "Unexpected rallocm() error\n");
 	if (q == p)
@@ -78,7 +88,7 @@ main(void)
 	p = q;
 	sz = tsz;
 
-	r = JEMALLOC_P(rallocm)(&q, &tsz, 16384, 0, 0);
+	r = JEMALLOC_P(rallocm)(&q, &tsz, pagesize*4, 0, 0);
 	if (r != ALLOCM_SUCCESS)
 		fprintf(stderr, "Unexpected rallocm() error\n");
 	if (tsz == sz) {
@@ -88,7 +98,7 @@ main(void)
 	p = q;
 	sz = tsz;
 
-	r = JEMALLOC_P(rallocm)(&q, &tsz, 8192, 0, ALLOCM_NO_MOVE);
+	r = JEMALLOC_P(rallocm)(&q, &tsz, pagesize*2, 0, ALLOCM_NO_MOVE);
 	if (r != ALLOCM_SUCCESS)
 		fprintf(stderr, "Unexpected rallocm() error\n");
 	if (q != p)
@@ -99,7 +109,7 @@ main(void)
 	}
 	sz = tsz;
 
-	r = JEMALLOC_P(rallocm)(&q, &tsz, 16384, 0, ALLOCM_NO_MOVE);
+	r = JEMALLOC_P(rallocm)(&q, &tsz, pagesize*4, 0, ALLOCM_NO_MOVE);
 	if (r != ALLOCM_SUCCESS)
 		fprintf(stderr, "Unexpected rallocm() error\n");
 	if (q != p)