From a7537a0f819198dcd6a6cb81887f6ca4d57dc24e Mon Sep 17 00:00:00 2001
From: Johannes Hofmann <Johannes.Hofmann@gmx.de>
Date: Thu, 17 Jul 2008 21:25:02 +0200
Subject: add confirm_overwrite()

---
 src/ImageMetaData.cxx | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/ImageMetaData.cxx')

diff --git a/src/ImageMetaData.cxx b/src/ImageMetaData.cxx
index e29bd03..06a16fa 100644
--- a/src/ImageMetaData.cxx
+++ b/src/ImageMetaData.cxx
@@ -257,6 +257,7 @@ ImageMetaData::save_image_jpgcom(char *in_img, char *out_img) {
         if (WEXITSTATUS(status) == 127 || WEXITSTATUS(status) == 126)
             fprintf(stderr, "%s not found\n", args[0]);
     } else {
+		perror("pexecvp");
 		err++;
 	}
 
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