From 599dc4f454abb1acb08403651fc661d9e6351958 Mon Sep 17 00:00:00 2001 From: patacongo Date: Sat, 1 Sep 2012 15:46:49 +0000 Subject: [PATCH] Ooops.. mksymtab needs to check for zero-length header file names git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5076 42af7a65-404d-4744-a932-0658087f49c3 --- tools/mksymtab.c | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) diff --git a/tools/mksymtab.c b/tools/mksymtab.c index 14101f3d9d..01404bc97a 100644 --- a/tools/mksymtab.c +++ b/tools/mksymtab.c @@ -94,16 +94,19 @@ static bool check_hdrfile(const char *hdrfile) static void add_hdrfile(const char *hdrfile) { - if (!check_hdrfile(hdrfile)) + if (hdrfile && strlen(hdrfile) > 0) { - if (nhdrfiles > MAX_HEADER_FILES) + if (!check_hdrfile(hdrfile)) { - fprintf(stderr, "ERROR: Too man header files. Increase MAX_HEADER_FILES\n"); - exit(EXIT_FAILURE); - } + if (nhdrfiles > MAX_HEADER_FILES) + { + fprintf(stderr, "ERROR: Too man header files. Increase MAX_HEADER_FILES\n"); + exit(EXIT_FAILURE); + } - g_hdrfiles[nhdrfiles] = strdup(hdrfile); - nhdrfiles++; + g_hdrfiles[nhdrfiles] = strdup(hdrfile); + nhdrfiles++; + } } }