Bug#366987: vgrabbj: dynamic memory problem - wrong size on allocation

[Sebastián Ortega Torres]

Package: vgrabbj
Version: 0.9.6-2
Severity: important
Tags: patch

Call to realloc needs one more byte to allocate '\0' character.

*** vgrabbj-0.9.6/v_writer.c	2004-01-01 19:57:37.000000000 +0100
--- vgrabbj-tunned/v_writer.c	2006-05-12 18:30:15.000000000 +0200
*************** void write_image(struct vconfig *vconf) 
*** 194,196 ****
        }
!       vconf->arch->filename=strcpy(realloc(vconf->arch->filename, strlen(ts)),ts);
        v_error(vconf, LOG_DEBUG, "Unlinked old arch-file, realocated new one (%s)", vconf->arch->filename);
--- 194,196 ----
        }
!       vconf->arch->filename=strcpy(realloc(vconf->arch->filename, strlen(ts)+1),ts);
        v_error(vconf, LOG_DEBUG, "Unlinked old arch-file, realocated new one (%s)", vconf->arch->filename);