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Fix GCC error

db4
Slava Pestov 2008-02-04 12:58:38 -06:00
parent d6185e224a
commit a75afb18d7
1 changed files with 10 additions and 3 deletions
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13
vm/os-genunix.c
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@ -13,6 +13,7 @@ void init_signals(void)
void early_init(void) { } void early_init(void) { }
#define SUFFIX ".image" #define SUFFIX ".image"
#define SUFFIX_LEN 6
const char *default_image_path(void) const char *default_image_path(void)
{ {
@ -21,8 +22,14 @@ const char *default_image_path(void)
if(!path) if(!path)
return "factor.image"; return "factor.image";
char *new_path = safe_malloc(PATH_MAX + strlen(SUFFIX) + 1); /* We can't call strlen() here because with gcc 4.1.2 this
memcpy(new_path,path,strlen(path) + 1); causes an internal compiler error. */
strcat(new_path,SUFFIX); int len = 0;
const char *iter = path;
while(*iter) { len++; iter++; }
char *new_path = safe_malloc(PATH_MAX + SUFFIX_LEN + 1);
memcpy(new_path,path,len + 1);
memcpy(new_path + len,SUFFIX,SUFFIX_LEN + 1);
return new_path; return new_path;
} }