Revert "Fix erroneous splitting of emulator path"

This reverts commit 731890f3b4ac62eed1221aa7d9fd2bfa6bf51d8c.

1 files changed, 23 insertions, 1 deletions

diff --git a/erts/etc/common/dialyzer.c b/erts/etc/common/dialyzer.c
index cac1464bf6..c45626606c 100644
--- a/erts/etc/common/dialyzer.c
+++ b/erts/etc/common/dialyzer.c
@@ -65,6 +65,7 @@ static int eargc;		/* Number of arguments in eargv. */
 static void error(char* format, ...);
 static char* emalloc(size_t size);
 static char* strsave(char* string);
+static void push_words(char* src);
 static int run_erlang(char* name, char** argv);
 static char* get_default_emulator(char* progname);
 #ifdef __WIN32__
@@ -188,7 +189,7 @@ int main(int argc, char** argv)
     eargv_base = (char **) emalloc(eargv_size*sizeof(char*));
     eargv = eargv_base;
     eargc = 0;
-    PUSH(strsave(emulator));
+    push_words(emulator);
     eargc_base = eargc;
     eargv = eargv + eargv_size/2;
     eargc = 0;
@@ -268,6 +269,27 @@ int main(int argc, char** argv)
     return run_erlang(eargv[0], eargv);
 }
 
+static void
+push_words(char* src)
+{
+    char sbuf[MAXPATHLEN];
+    char* dst;
+
+    dst = sbuf;
+    while ((*dst++ = *src++) != '\0') {
+	if (isspace((int)*src)) {
+	    *dst = '\0';
+	    PUSH(strsave(sbuf));
+	    dst = sbuf;
+	    do {
+		src++;
+	    } while (isspace((int)*src));
+	}
+    }
+    if (sbuf[0])
+	PUSH(strsave(sbuf));
+}
+
 #ifdef __WIN32__
 wchar_t *make_commandline(char **argv)
 {