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Stopped ps from crashing if System.map is multiple of 1024

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csmall 2002-04-12 11:12:58 +00:00
parent e4c67b2724
commit 264c563f54
2 changed files with 4 additions and 1 deletions
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3
ChangeLog
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@ -8,4 +8,7 @@ Version ????
Put most of the Debian diffs in. Put most of the Debian diffs in.
ps no longer crashes if System.map is %1024. Debian #109237
(Thanks Colin Walters)

2
proc/ksym.c
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@ -356,7 +356,7 @@ static int sysmap_mmap(const char *filename, void (*message)(const char *, ...))
sysmap_index = vp; sysmap_index = vp;
for(;;){ for(;;){
char *vstart; char *vstart;
if(!*endp){ /* if we reached the end */ if(endp - sysmap_data >= sbuf.st_size){ /* if we reached the end */
int i = VCNT; /* check VCNT times to verify this file */ int i = VCNT; /* check VCNT times to verify this file */
if(*Version) goto bad_version; if(*Version) goto bad_version;
if(!ksyms_index) return 1; /* if can not verify, assume success */ if(!ksyms_index) return 1; /* if can not verify, assume success */