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* Use memmove where needed (thanks @earada for the patch) 

- Fixes probably segfaults in latest GLIBC
This commit is contained in:
pancake 2010-11-18 12:17:55 +01:00
parent 421208a0c7
commit eb3de0a3f4
2 changed files with 2 additions and 2 deletions
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2
libr/bin/p/bin_java.c
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@ -118,7 +118,7 @@ static int check(RBinArch *arch) {
memcpy (&off, arch->buf->buf+4*sizeof(int), sizeof(int));
r_mem_copyendian ((ut8*)&off, (ut8*)&off, sizeof(int), !LIL_ENDIAN);
if (off > 0 && off < arch->buf->length) {
memcpy (arch->buf->buf, arch->buf->buf+off, 4);
memmove (arch->buf->buf, arch->buf->buf+off, 4);
if (!memcmp (arch->buf->buf, "\xce\xfa\xed\xfe", 4) ||
!memcmp (arch->buf->buf, "\xfe\xed\xfa\xce", 4) ||
!memcmp (arch->buf->buf, "\xfe\xed\xfa\xcf", 4) ||

2
libr/line/dietline.c
View File

@ -408,7 +408,7 @@ R_API char *r_line_readline() {
if (I.buffer.index < I.buffer.length) {
if (I.buffer.index>0) {
I.buffer.index--;
memcpy (I.buffer.data+I.buffer.index,
memmove (I.buffer.data+I.buffer.index,
I.buffer.data+I.buffer.index+1,
strlen (I.buffer.data+I.buffer.index));
}