X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=libbb%2Fprocps.c;h=fd19621db00be01eedf72d2402ad2875abadbc7d;hb=e357d2ae6833e3ca306f3aa6e12c6ddf2ff1eae2;hp=f799099fd33cb8887fd6980ade421ee32a7a1481;hpb=3b3ca113ed00a6781a28172bb3a6860a5f79ea02;p=oweals%2Fbusybox.git

diff --git a/libbb/procps.c b/libbb/procps.c
index f799099fd..fd19621db 100644
--- a/libbb/procps.c
+++ b/libbb/procps.c
@@ -45,8 +45,8 @@ static int get_cached(cache_t *cp, unsigned id)
 	for (i = 0; i < cp->size; i++)
 		if (cp->cache[i].id == id)
 			return i;
-	i = cp->size;
-	cp->cache = xrealloc_vector(cp->cache, 2, cp->size++);
+	i = cp->size++;
+	cp->cache = xrealloc_vector(cp->cache, 2, i);
 	cp->cache[i++].id = id;
 	return -i;
 }
@@ -59,8 +59,8 @@ static char* get_cached(cache_t *cp, unsigned id, ug_func* fp)
 	for (i = 0; i < cp->size; i++)
 		if (cp->cache[i].id == id)
 			return cp->cache[i].name;
-	i = cp->size;
-	cp->cache = xrealloc_vector(cp->cache, 2, cp->size++);
+	i = cp->size++;
+	cp->cache = xrealloc_vector(cp->cache, 2, i);
 	cp->cache[i].id = id;
 	/* Never fails. Generates numeric string if name isn't found */
 	fp(cp->cache[i].name, sizeof(cp->cache[i].name), id);
@@ -308,7 +308,7 @@ procps_status_t* FAST_FUNC procps_scan(procps_status_t* sp, int flags)
 			FILE *file;
 
 			strcpy(filename_tail, "/smaps");
-			file = fopen(filename, "r");
+			file = fopen_for_read(filename);
 			if (!file)
 				break;
 			while (fgets(buf, sizeof(buf), file)) {