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@@ -0,0 +1,79 @@
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+From 0810817773fb81d7383d2fa8464244c8f79845fb Mon Sep 17 00:00:00 2001
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+From: Khem Raj <raj.khem@gmail.com>
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+Date: Sun, 19 Mar 2017 16:16:18 -0700
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+Subject: [PATCH 2/2] execinfo: Fix compiler errors found with newer gcc/clang
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+
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+Signed-off-by: Khem Raj <raj.khem@gmail.com>
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+---
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+ execinfo.c | 19 +++++++++++--------
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+ 1 file changed, 11 insertions(+), 8 deletions(-)
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+
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+diff --git a/execinfo.c b/execinfo.c
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+index 906fb14..9448b60 100644
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+--- a/execinfo.c
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++++ b/execinfo.c
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+@@ -69,7 +69,8 @@ backtrace(void **buffer, int size)
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+ char **
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+ backtrace_symbols(void *const *buffer, int size)
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+ {
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+- int i, clen, alen, offset;
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++ size_t clen, alen;
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++ int i, offset;
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+ char **rval;
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+ char *cp;
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+ Dl_info info;
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+@@ -78,7 +79,6 @@ backtrace_symbols(void *const *buffer, int size)
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+ rval = malloc(clen);
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+ if (rval == NULL)
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+ return NULL;
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+- (char **)cp = &(rval[size]);
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+ for (i = 0; i < size; i++) {
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+ if (dladdr(buffer[i], &info) != 0) {
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+ if (info.dli_sname == NULL)
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+@@ -92,14 +92,14 @@ backtrace_symbols(void *const *buffer, int size)
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+ 2 + /* " <" */
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+ strlen(info.dli_sname) + /* "function" */
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+ 1 + /* "+" */
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+- D10(offset) + /* "offset */
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++ 10 + /* "offset */
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+ 5 + /* "> at " */
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+ strlen(info.dli_fname) + /* "filename" */
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+ 1; /* "\0" */
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+ rval = realloc_safe(rval, clen + alen);
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+ if (rval == NULL)
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+ return NULL;
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+- snprintf(cp, alen, "%p <%s+%d> at %s",
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++ snprintf((char *) rval + clen, alen, "%p <%s+%d> at %s",
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+ buffer[i], info.dli_sname, offset, info.dli_fname);
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+ } else {
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+ alen = 2 + /* "0x" */
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+@@ -108,12 +108,15 @@ backtrace_symbols(void *const *buffer, int size)
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+ rval = realloc_safe(rval, clen + alen);
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+ if (rval == NULL)
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+ return NULL;
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+- snprintf(cp, alen, "%p", buffer[i]);
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++ snprintf((char *) rval + clen, alen, "%p", buffer[i]);
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+ }
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+- rval[i] = cp;
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+- cp += alen;
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++ rval[i] = (char *) clen;
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++ clen += alen;
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+ }
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+
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++ for (i = 0; i < size; i++)
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++ rval[i] += (long) rval;
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++
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+ return rval;
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+ }
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+
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+@@ -155,6 +158,6 @@ backtrace_symbols_fd(void *const *buffer, int size, int fd)
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+ return;
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+ snprintf(buf, len, "%p\n", buffer[i]);
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+ }
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+- write(fd, buf, len - 1);
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++ write(fd, buf, strlen(buf));
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+ }
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+ }
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+--
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+2.12.0
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+
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