Bug 1225479 - Fixed uninitialized variables warnings at compilation r=wtc

4 files changed, 8 insertions, 8 deletions

diff --git a/pr/src/io/prprf.c b/pr/src/io/prprf.c
index e7c35cfb..798ea2a4 100644
--- a/pr/src/io/prprf.c
+++ b/pr/src/io/prprf.c
@@ -697,7 +697,7 @@ static int dosprintf(SprintfState *ss, const char *fmt, va_list ap)
     char *hexp;
     int rv, i;
     struct NumArg* nas = NULL;
-    struct NumArg* nap;
+    struct NumArg* nap = NULL;
     struct NumArg  nasArray[ NAS_DEFAULT_NUM ];
     char  pattern[20];
     const char* dolPt = NULL;  /* in "%4$.2f", dolPt will point to . */
diff --git a/pr/src/io/prscanf.c b/pr/src/io/prscanf.c
index b95d6561..9d75d824 100644
--- a/pr/src/io/prscanf.c
+++ b/pr/src/io/prscanf.c
@@ -194,7 +194,7 @@ static PRStatus
 GetInt(ScanfState *state, int code)
 {
     char buf[FMAX + 1], *p;
-    int ch;
+    int ch = 0;
     static const char digits[] = "0123456789abcdefABCDEF";
     PRBool seenDigit = PR_FALSE;
     int base;
@@ -304,7 +304,7 @@ static PRStatus
 GetFloat(ScanfState *state)
 {
     char buf[FMAX + 1], *p;
-    int ch;
+    int ch = 0;
     PRBool seenDigit = PR_FALSE;
 
     if (state->width == 0 || state->width > FMAX) {
diff --git a/pr/src/misc/prtpool.c b/pr/src/misc/prtpool.c
index 8870a3cf..0671cc19 100644
--- a/pr/src/misc/prtpool.c
+++ b/pr/src/misc/prtpool.c
@@ -281,8 +281,8 @@ PRThreadPool *tp = (PRThreadPool *) arg;
 int pollfd_cnt, pollfds_used;
 int rv;
 PRCList *qp, *nextqp;
-PRPollDesc *pollfds;
-PRJob **polljobs;
+PRPollDesc *pollfds = NULL;
+PRJob **polljobs = NULL;
 int poll_timeout;
 PRIntervalTime now;
 
diff --git a/pr/src/pthreads/ptio.c b/pr/src/pthreads/ptio.c
index 125f1f93..e4fe5198 100644
--- a/pr/src/pthreads/ptio.c
+++ b/pr/src/pthreads/ptio.c
@@ -3765,7 +3765,7 @@ static PRInt32 _pr_poll_with_poll(
      * We use these variables to figure out how much time has
      * elapsed and how much of the timeout still remains.
      */
-    PRIntervalTime start, elapsed, remaining;
+    PRIntervalTime start = 0, elapsed, remaining;
 
     if (pt_TestAbort()) return -1;
 
@@ -4019,7 +4019,7 @@ static PRInt32 _pr_poll_with_select(
      * We use these variables to figure out how much time has
      * elapsed and how much of the timeout still remains.
      */
-    PRIntervalTime start, elapsed, remaining;
+    PRIntervalTime start = 0, elapsed, remaining;
 
     if (pt_TestAbort()) return -1;
 
@@ -4919,7 +4919,7 @@ PR_IMPLEMENT(PRInt32) PR_Select(
      * We use these variables to figure out how much time has elapsed
      * and how much of the timeout still remains.
      */
-    PRIntervalTime start, elapsed, remaining;
+    PRIntervalTime start = 0, elapsed, remaining;
 
     static PRBool unwarned = PR_TRUE;
     if (unwarned) unwarned = _PR_Obsolete( "PR_Select", "PR_Poll");