X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=blobdiff_plain;f=lib%2Fq.c;h=1d27b4238ce810113c649a33ac0668096bb4b8ba;hp=64934a6c2bc35b3afb9b592536b859bc0dde73c5;hb=fec1ab31707e68c2396b186e0e4928632402d649;hpb=f5626be739a1e1b61f89d7a389be3c4b5d4d9128

diff --git a/lib/q.c b/lib/q.c
index 64934a6..1d27b42 100644
--- a/lib/q.c
+++ b/lib/q.c
@@ -524,13 +524,14 @@ void trie_rollback(trie_t*t)
 
 
 // ------------------------------- crc32 --------------------------------------
-static unsigned int*crc32 = 0;
+static unsigned int crc32[256];
+static char crc32_initialized=0;
 static void crc32_init(void)
 {
     int t;
-    if(crc32) 
+    if(crc32_initialized) 
         return;
-    crc32= (unsigned int*)rfx_alloc(sizeof(unsigned int)*256);
+    crc32_initialized = 1;
     for(t=0; t<256; t++) {
         unsigned int c = t;
         int s;
@@ -643,14 +644,12 @@ char* string_escape(string_t*str)
 
 unsigned int crc32_add_byte(unsigned int checksum, unsigned char b) 
 {
-    if(!crc32)
-        crc32_init();
+    crc32_init();
     return checksum>>8 ^ crc32[(b^checksum)&0xff];
 }
 unsigned int crc32_add_string(unsigned int checksum, const char*s)
 {
-    if(!crc32)
-        crc32_init();
+    crc32_init();
     if(!s)
         return checksum;
     while(*s) {
@@ -664,8 +663,7 @@ unsigned int string_hash(const string_t*str)
 {
     int t;
     unsigned int checksum = 0;
-    if(!crc32)
-        crc32_init();
+    crc32_init();
     for(t=0;t<str->len;t++) {
         checksum = checksum>>8 ^ crc32[(str->str[t]^checksum)&0xff];
     }
@@ -675,8 +673,7 @@ unsigned int string_hash2(const char*str)
 {
     unsigned int checksum = 0;
     const char*p = str;
-    if(!crc32)
-        crc32_init();
+    crc32_init();
     while(*p) {
         checksum = checksum>>8 ^ crc32[(*p^checksum)&0xff];
         p++;