Add initialization.

kalibera · kalibera · commit a8c63e28889c · 2025-02-05T14:04:01.000Z
git-svn-id: https://svn.r-project.org/R/trunk@87691 00db46b3-68df-0310-9c12-caf00c1e9a41
diff --git a/src/main/errors.c b/src/main/errors.c
@@ -2347,7 +2347,7 @@ SEXP
 R_GetCurrentSrcref(int skip)
 {
     RCNTXT *c = R_GlobalContext;
-    SEXP srcref;
+    SEXP srcref = NULL;
     int keep_looking = skip == NA_INTEGER;
     if (keep_looking) skip = 0;
     if (skip < 0) { /* to count up from the bottom, we need to count them all first */

Original file line number	Diff line number	Diff line change
`@@ -2347,7 +2347,7 @@ SEXP`
`2347`	`2347`	`R_GetCurrentSrcref(int skip)`
`2348`	`2348`	`{`
`2349`	`2349`	`RCNTXT *c = R_GlobalContext;`
`2350`		`- SEXP srcref;`
	`2350`	`+ SEXP srcref = NULL;`
`2351`	`2351`	`int keep_looking = skip == NA_INTEGER;`
`2352`	`2352`	`if (keep_looking) skip = 0;`
`2353`	`2353`	`if (skip < 0) { /* to count up from the bottom, we need to count them all first */`